1834 Capped Bust Quarter Value Guide (Business & Proof)

Understanding the 1834 Capped Bust Quarter

The 1834 Capped Bust Quarter exemplifies early American minting technology with its close collar strike and reeded edge.

The 1834 Capped Bust Quarter represents a fascinating paradox in American numismatics: it's simultaneously common and exceptionally rare. Struck exclusively at the Philadelphia Mint with a business strike mintage of 286,000 pieces, this quarter circulated heavily during an era of westward expansion and economic growth. Today, circulated examples remain readily available to collectors, making the 1834 an accessible entry point for those seeking a representative example of the Small Diameter Capped Bust series (1831-1838).

However, the coin's true story emerges in high grades. The vast majority entered circulation and saw extensive use, resulting in extreme condition rarity. PCGS survival estimates suggest only approximately 82 examples survive in Mint State (MS-60 or better), and a mere 9 in Gem condition (MS-65+). This scarcity creates dramatic value escalation at upper grades, with an NGC MS-67 specimen achieving $72,000 at auction in June 2024. For specialists, the 1834 issue offers an additional layer of complexity through five distinct die marriages cataloged in the Browning attribution system, with the rare B-5 variety commanding significant premiums even in circulated grades.

How to Identify Your 1834 Capped Bust Quarter

Philadelphia Mint coins of this era bore no mint mark, a standard practice that continued until branch mints were established.

Accurate identification of the 1834 Capped Bust Quarter begins with understanding the design characteristics of the Small Diameter series, which represents a technological advancement in U.S. coinage. The implementation of the close collar striking process resulted in coins with a uniform diameter of 24.3 mm and a reeded edge, distinguishing them from the earlier Large Diameter issues (1815-1828).

Obverse Design: The obverse features a left-facing portrait of Liberty designed by John Reich and modified by William Kneass. She wears a Phrygian cap, or "mobcap," secured by a headband bearing the inscription LIBERTY. Thirteen stars encircle the portrait in a 7-6 configuration (seven to the left of Liberty, six to the right), representing the original colonies. The date 1834 appears below Liberty's bust truncation.

Reverse Design: The reverse displays a heraldic eagle with a Union shield on its breast. The eagle clutches an olive branch in its right talon (viewer's left) and a bundle of three arrows in its left talon. A critical diagnostic feature distinguishing the Small Diameter series is the absence of the motto "E PLURIBUS UNUM" on the scroll above the eagle—this was removed to accommodate the reduced diameter. The denomination "25 C." appears below the eagle.

Edge and Physical Specifications: The edge is reeded (featuring vertical grooves), a result of the close collar technology that simultaneously struck the obverse, reverse, and edge. The coin weighs 6.74 grams and is composed of 89.24% silver and 10.76% copper. These specifications were established by the Mint Act of 1792 and remained standard for U.S. silver quarters through the mid-19th century.

Mint Identification: All 286,000 business strikes and the estimated 10 Proof examples were produced at the Philadelphia Mint. Following the custom of the era, the main U.S. Mint facility did not place mint marks on its coinage. Therefore, if you have an 1834 quarter, it is by definition a Philadelphia Mint product—no mint mark will be present.

Distinguishing the Small Diameter from Large Diameter: If you're uncertain whether you have a Small Diameter (1831-1838) or Large Diameter (1815-1828) Capped Bust Quarter, the most definitive diagnostic is the reverse: Small Diameter coins lack "E PLURIBUS UNUM" above the eagle, while Large Diameter coins feature this motto on a scroll.

1834 Capped Bust Quarter Price Guide

The 1834 Capped Bust Quarter's value is determined by grade, surface quality, die variety, and strike characteristics. Values presented reflect retail pricing guidance from major third-party grading services (PCGS, NGC) and are supplemented by verified auction results from 2023-2025 to provide real-world market context.

Base Issue Pricing (Common Varieties: B-1, B-4)

The following values represent the most commonly encountered die marriages (Browning-1 and Browning-4), which together account for the majority of surviving examples. These serve as baseline values for the date.

B-1 Variety ("O/F in OF") Pricing

The famous Browning-1 variety, cataloged as FS-901, features a dramatic repunched "O/F" on the reverse and is distinguished by having only two vertical bars in each shield stripe (versus three on all other varieties). This is a common variety (R-1 rarity rating) but commands a slight premium due to its distinctive nature, particularly on examples with bold Early Die State (EDS) repunching.

B-5 Variety (Rarest Die Marriage) Pricing

The Browning-5 variety is rated R-5 (Rare) and represents the scarcest of the five business strike die marriages. Some researchers suggest no true uncirculated examples may have survived, making any B-5 specimen significant.

Even problem coins of the B-5 variety command prices higher than problem-free examples of common varieties, reflecting the significant rarity premium.

Proof Strike Pricing

An estimated 10 original Proof strikes were produced in 1834, primarily for inclusion in diplomatic presentation sets destined for the King of Siam and the Sultan of Muscat. At least seven examples are confirmed to survive today. All known 1834 Proofs were struck from the Browning-2 dies, featuring the distinctive "tongued eagle" reverse.

Proof examples with distinguished provenance—particularly those traceable to the original diplomatic sets or to renowned collections like E.H.R. Green or Eric Newman—command substantial premiums. The market for these pieces is highly specialized, with values determined almost exclusively by auction results of specific, pedigreed specimens.

Die Varieties: The Five Browning Marriages

The B-1 variety's repunched O/F is one of the most dramatic and easily identified die diagnostics in the series.

For specialists, the 1834 Capped Bust Quarter is not a single coin but a collection of five distinct die marriages. These varieties are cataloged using the Browning attribution system, established by Ard W. Browning in his seminal 1925 work The Early Quarter Dollars of the United States. The 1834 issue was produced using two different obverse dies and four different reverse dies, creating five unique combinations that vary significantly in rarity and market demand.

Browning-1 (B-1): The Famous "O/F in OF" Variety

The B-1 is the most celebrated variety of 1834 due to its dramatic and easily visible repunching on the reverse. The primary diagnostic is a strong underlying second "F" visible in the space between the "O" and "F" of "OF," with traces of a partial "A" between "OF" and "AMERICA." This occurred because the reverse die was a holdover from 1833 and was repunched to correct its positioning.

A secondary but definitive diagnostic is that this reverse features only two vertical bars within each of the shield's vertical stripes, whereas all other 1834 reverses display three bars. This makes positive identification possible even on heavily worn examples where the repunching may be indistinct.

Rarity: R-1 (Common). This is one of the two most frequently encountered die marriages for the date.

Die States and Collecting Strategy: A critical aspect for specialists is the existence of distinct die states. The dies were periodically polished (lapped) to remove clash marks, and this process gradually wore away evidence of the repunching. Early Die State (EDS) examples display bold, clear repunching and command the strongest premiums. Late Die State (LDS) examples show weak or entirely absent repunching but remain identifiable as B-1 by the two-bar shield stripes. Collectors should be aware that an LDS B-1 lacks the famous feature that gives the variety its name and typically trades for less than an EDS example of equivalent grade.

Browning-2 (B-2): The "Tongued Eagle" Proof Die

The B-2's distinctive eagle tongue is visible as a small protrusion from the beak—a diagnostic unique to this die marriage.

The B-2 marriage uses the same obverse die as B-1. Its reverse, however, is historically significant and unique. The primary diagnostic is a small protrusion extending from the eagle's beak, creating a distinctive "tongued" or "languid" appearance that is not found on any other 1834 business strike reverse.

This reverse die is believed to have been the work of Christian Gobrecht and was purpose-made for striking the Proof examples intended for diplomatic presentation sets. After serving its ceremonial purpose, the die was subsequently placed into regular production for business strikes, making the B-2 the only business strike variety that shares its reverse with the famous Proof issue.

Rarity: R-3 (Scarce) as a business strike.

Market Position: The B-2 variety commands a moderate premium over the common B-4 due to its direct historical connection to the Proof issue. While specific pricing data for business strikes is sparse in the available sources, collectors should expect to pay notably more for a B-2 than for a common variety of equivalent condition. The variety's appeal lies in owning a piece that shares design DNA with one of the most famous and valuable U.S. coin issues of the early 19th century.

Browning-3 (B-3): The High Date

The B-3 is the only variety to employ the second of the two known 1834 obverse dies. This die can be distinguished by a higher placement of the date relative to Liberty's bust compared to the obverse used for B-1 and B-2. The reverse die is unique to this pairing and is known to develop progressive cracks as it wore during the striking process.

Rarity: R-4 (Very Scarce).

Market Position: As one of the more difficult varieties to locate, the B-3 carries a moderate to significant premium. No reliable public pricing data is available, but collectors should anticipate paying substantially more than for common varieties when opportunities arise to acquire this scarce die marriage.

Browning-4 (B-4): The Common Standard

The B-4 uses the same obverse die as B-3 (the high date die) but is paired with a distinct reverse die. This variety is often found with a strong, sharp strike, making it attractive for type collectors seeking a representative example with good eye appeal.

Rarity: R-1 (Common). This is the most frequently encountered die marriage for 1834.

Market Position: The B-4 serves as the pricing benchmark for the date. The values presented in the base issue pricing table are most applicable to this variety. Notably, the finest known examples of the 1834 quarter—graded MS-67—are of the B-4 marriage, including the specimen that achieved the auction record of $72,000 in June 2024.

Browning-5 (B-5): The Rarest Die Marriage

The B-5 employs the same obverse die used for B-3 and B-4 (the high date die) but is paired with a unique reverse die. This die marriage is extremely elusive.

Rarity: R-5 (Rare). This is the scarcest of the five business strike die marriages. Some numismatic researchers have suggested that no true uncirculated examples of this variety may have survived, making any B-5 specimen—regardless of condition—a significant find.

Market Position: The B-5's extreme rarity translates into a significant premium across all grades. Even problem coins command prices substantially higher than problem-free examples of common varieties. A PCGS VF Details (Cleaned) example was offered at $330.40, and a choice AU-55 specimen was listed at $1,915, explicitly marketed as the "Rarest 1834 Die Pairing." These prices reflect strong collector demand for this elusive variety.

Grading the 1834 Capped Bust Quarter

Understanding grade differences is essential: the market gap between AU-58 and MS-65 can exceed $20,000.

Accurate grading is crucial when evaluating an 1834 Capped Bust Quarter, as condition dramatically influences value. While the Small Diameter series is generally considered well-struck due to the close collar technology, variations in strike quality and surface preservation create significant grade distinctions. The following guide focuses on the key wear points and characteristics that differentiate circulated grades from mint state examples.

Key Wear Points and Grading Diagnostics

Check these high points first when assessing wear: hair curls, cheek, eagle's head, and claws.

Obverse Wear Points: The highest points of Liberty's design are the first to show friction and wear. Begin your examination at the hair curls above Liberty's eye and ear—these are typically the first areas to flatten. Next, check the high point of Liberty's cheek and the clasp on her shoulder. On well-struck examples, the individual strands in Liberty's hair and the details in her cap should remain distinct. As wear progresses, these features become increasingly soft and indistinct.

Reverse Wear Points: On the reverse, wear first appears on the eagle's head and neck, particularly the feather details in these areas. The eagle's claws are also high points that show early wear. Check the tail feathers positioned just below the shield—these should display clear separation and definition on higher-grade examples. The sharpness of individual wing feathers is a key indicator of a minimally circulated coin.

Star Centers and Strike Quality: The centers of the 13 obverse stars are useful diagnostic points. On sharply struck, high-grade examples, the star centers should show clear, concentric circular detail. Weak or mushy star centers may indicate either a weak strike or light circulation. Distinguishing between strike weakness and genuine wear requires examining multiple diagnostic points across both sides of the coin.

Circulated Grades: Good-4 Through About Uncirculated-58

Good-4 (G-4): The coin shows heavy wear with major design elements clearly visible but lacking detail. The date and LIBERTY must be fully readable. On the obverse, Liberty's portrait is outlined but most hair detail is worn smooth. On the reverse, the eagle is identifiable but feather details are largely absent. At this grade level, the coin has served extensive time in circulation. Values start around $100-$125.

Very Fine-20 (VF-20): Moderate wear is evident, but important details remain. On the obverse, approximately 50% of Liberty's hair detail is visible, particularly in the protected areas. The drapery lines on her bust show wear but remain discernible. On the reverse, the eagle's wing feathers show clear separation, and about half of the shield's vertical bars are distinct. This is a popular grade for type collectors seeking an affordable example with character. Values range from $225-$300.

Extremely Fine-40 (EF-40 or XF-40): Light wear is confined to the highest points. On the obverse, approximately 75% of Liberty's hair detail is present, with only the highest curls showing flatness. The clasp and drapery show slight wear but retain most fine detail. On the reverse, the eagle's feathers are well-defined with only minor flatness on the breast and upper wing areas. Values range from $475-$525.

About Uncirculated-50 and AU-58: These grades show only the slightest trace of wear on the absolute highest points, with much of the original mint luster still visible in protected areas. AU-50 examples show light friction on Liberty's hair above the ear, on her cheek, and on the eagle's head and wing tips. AU-58 examples have even less wear—often just a trace of cabinet friction—and retain most of their original luster. The distinction between AU-58 and Mint State can be subtle and is often a matter of whether any wear (however slight) is detectable under magnification. Values range from $700-$825 for AU-50 and $1,500-$1,850 for AU-58.

Mint State Grades: MS-60 Through MS-67

Strike quality varies even in mint state: sharp strikes command premiums over weak strikes at the same numeric grade.

Mint State grades represent coins that never entered circulation and show no wear, though they may exhibit varying degrees of surface preservation, strike quality, and bag marks from contact with other coins during production and storage.

MS-60 to MS-62: These are the lowest tier of uncirculated grades. The coin has full mint luster and no wear, but surface quality is impaired by numerous bag marks, contact marks, or minor imperfections. The luster may be somewhat dull or "baggy." The eye appeal is average to below average for a mint state coin. These grades are not common for the 1834 issue—most coins either entered circulation or were preserved more carefully. Values range from $1,950-$3,150.

MS-63: This represents a significant step up in eye appeal. The coin has good luster and relatively clean surfaces, though scattered bag marks are still present. Strike quality becomes more important at this level—a sharply struck MS-63 is more desirable than a weakly struck example. Values range from $4,750-$5,000.

MS-64: The coin has attractive luster and strong eye appeal. Contact marks are minor and few, confined primarily to less prominent areas. Strike quality should be at least average, and any toning should be attractive rather than detracting. At this grade, the 1834 quarter transitions from scarce to rare. Values range from $7,750-$10,000.

MS-65 (Gem): This is a truly exceptional coin. Surface marks are minimal and barely visible even under magnification. The luster is vibrant and original. Strike quality is typically strong. Eye appeal is excellent. Only an estimated 9 examples survive at this grade level or higher, making MS-65 and above coins among the great rarities of the series. Values range from $20,000-$25,000.

MS-66 and MS-67: These are condition rarities of the highest order. MS-66 examples are virtually mark-free with exceptional eye appeal and are valued at $41,500-$57,500. MS-67 represents near-perfection for a coin of this era—pristine surfaces, outstanding luster, sharp strike, and superb visual appeal. The auction record of $72,000 for an NGC MS-67 reflects the extraordinary rarity at this level, though price guide values suggest potential for even higher realizations ($100,000-$125,000) in the right market conditions.

Authentication and Counterfeit Detection

Learning to identify cleaned coins protects your investment: look for unnatural brightness and hairline scratches.

Authenticating an 1834 Capped Bust Quarter requires vigilance, as the coin market is affected by both modern forgeries and period counterfeits. The value of genuine examples in high grades creates strong financial incentives for fraudulent activity. Understanding the physical and visual characteristics of authentic coins, as well as the common problems that diminish value, is essential for collectors.

Modern Counterfeits: Contemporary forgeries, often produced overseas, typically employ transfer dies—a process that copies a genuine coin (including its unique die markers, scratches, and surface characteristics) to create new dies. This results in a "family" of counterfeits that share identical diagnostic marks. These modern fakes can be sophisticated in appearance but typically fail under close scrutiny. Key authentication points include weight verification (a genuine 1834 quarter weighs 6.74 grams; significant deviations are a red flag), examination of edge reeding (genuine coins have crisp, uniform reeding consistent with 1830s Mint technology), and strike characteristics (genuine coins show crisp definition from high-pressure striking; cast counterfeits often appear soft or "soapy" and may show tiny bubbles or seams). For advanced collectors, matching a coin to the known die markers of a specific Browning variety provides definitive authentication.

Contemporary Counterfeits: Counterfeits made during the 19th century to circulate as money also exist in the marketplace. These were typically cast from base metals like tin or lead and have a distinctly different feel, incorrect weight, and often crude strike characteristics compared to genuine silver pieces. While historically interesting, these contemporary fakes have minimal numismatic value and should not be confused with genuine Mint products.

Detecting Cleaned Coins: Cleaning is the most common and value-destructive problem affecting early U.S. silver coinage. Any abrasive or chemical cleaning permanently damages a coin's original surface, resulting in a "Details" grade from third-party services (e.g., "AU Details—Cleaned") and a significant reduction in market value—often 50% or more below an unimpaired example of the same numeric grade. Signs of cleaning include: fine parallel hairline scratches in the fields (most visible under a single light source when the coin is tilted), unnatural brightness or "white" appearance lacking the subtle gray toning typical of old silver, absence of toning in protected areas (such as around letters and in star centers) where original coins would retain darker color, and loss of original cartwheel luster. A cleaned coin may initially appear attractive but lacks the organic, original surface that collectors prize.

The Value of Third-Party Grading: For coins valued at several hundred dollars or more, professional authentication and grading by PCGS or NGC provides important protection. These services employ expert graders who examine coins under high magnification, verify authenticity, assign accurate grades, and encapsulate genuine coins in tamper-evident holders. While third-party grading involves fees (typically $30-$75 or more depending on service level and declared value), the assurance of authenticity and the market liquidity of "slabbed" coins often justify the cost, particularly for higher-grade examples. For die variety collectors, PCGS and NGC also attribute and designate specific Browning varieties on their holder labels, adding confidence and market value.

Mint Errors and Production Anomalies

Die clash marks—visible as incuse outlines from the opposing die—are common on early Bust coinage.

Beyond the intentional die varieties cataloged by Browning, the 1834 Capped Bust Quarter can exhibit various mint errors and production anomalies. These differ from die varieties in that they represent malfunctions or irregularities in the minting process rather than planned design changes. While some errors are common and add little to no value, dramatic examples can command premiums from specialist collectors.

Die Cracks

Die cracks are among the most frequently encountered anomalies on early 19th-century coinage. These appear as raised, irregular lines on the coin's surface and are caused by a crack developing in the die itself during the striking process. The metallurgy of die steel in the 1830s made dies vulnerable to cracking under repeated stress. Minor die cracks are extremely common on Capped Bust quarters and typically add no value. However, major, extensive cracks—sometimes referred to as a "shattered die"—can create a visually dramatic effect and may appeal to error collectors, commanding a small premium. The reverse of the Browning-4 variety is specifically noted in references as exhibiting multiple significant die cracks in later die states, making these progressive stages of particular interest to variety specialists.

Die Clashes

Die clashes occur when the obverse and reverse dies strike each other directly without a planchet between them. This transfers a faint, incuse (recessed) impression of one die's design onto the other die, which then appears as a ghostly outline on subsequently struck coins. For example, traces of the reverse eagle might be faintly visible in the fields behind Liberty's portrait on the obverse. Minor die clashes are common on early coinage and generally carry no premium. However, a strong, easily visible clash can appeal to error collectors. Market examples have been offered: a specimen described as having "Super Clashed Dies" was listed on eBay for approximately $467.50, while another was offered around $179. The premium for clashed dies is modest and appeals primarily to specialists.

Off-Center Strikes

An off-center strike error occurs when the planchet is not properly aligned in the collar during striking, resulting in a portion of the design being struck off the edge of the coin. The value of such errors is highly dependent on the percentage the coin is struck off-center and whether critical elements (particularly the date) remain visible. A minor off-center strike (1-5%) might add $50-$100 to the coin's value. A dramatic strike (20-50% off-center) that still retains the full date could be worth several hundred to over a thousand dollars, depending on the grade and eye appeal. No specific auction records for 1834 off-center quarters were documented in the available research, suggesting such errors are extremely rare for this issue.

Lamination Errors

Lamination errors are flaws in the planchet itself rather than in the dies. They occur when impurities in the silver alloy cause a portion of the coin's surface to flake, peel, or separate before, during, or after the strike. Minor laminations are relatively common on early silver coinage and can sometimes detract from a coin's appearance and value, potentially resulting in a "Details" grade if severe. However, a large, dramatic lamination peel that does not obscure key design elements may add a modest premium for some error collectors. As with other errors, the market for lamination errors is specialized, and premiums are generally small unless the error is particularly dramatic or unusual.

Preserving Your 1834 Capped Bust Quarter

Proper preservation protects both the physical integrity and the numismatic value of your 1834 Capped Bust Quarter. Early U.S. silver coinage is particularly vulnerable to environmental damage, mishandling, and chemical contamination. Following best practices for storage and handling ensures your coin retains its condition and eye appeal for future generations.

Handling Guidelines: Always handle your coin by its edges only—never touch the obverse or reverse surfaces. Natural oils, salts, and acids from human skin can leave permanent fingerprints or cause corrosion over time. For high-value examples, consider wearing soft, lint-free cotton gloves when handling. When examining the coin, hold it over a soft, padded surface to minimize damage risk if dropped. Use proper lighting and magnification for inspection rather than bringing the coin close to your face.

Storage Solutions: The optimal storage for a valuable 1834 quarter is an inert, archival-quality holder. Coins already certified and encapsulated by PCGS or NGC are protected in their sonically sealed, tamper-evident holders ("slabs") and require no additional storage beyond placing the slabs in a stable environment. For uncertified coins, holders made of inert Mylar are safe for long-term storage. Critical warning: Avoid any holders containing PVC (polyvinyl chloride), a common plasticizer found in some older "flips" and soft plastic holders. PVC degrades over time, releasing acids that cause green corrosion deposits on silver—this type of damage is permanent and severely impacts value.

Environmental Conditions: Store your coin in a cool, dry environment with stable temperature and low humidity. Avoid locations subject to temperature fluctuations, high humidity, or exposure to sulfur-containing compounds (present in some woods, rubbers, and papers). A bank safe deposit box provides excellent security and a stable environment. If storing at home, consider a quality safe in a climate-controlled area. Never store coins in an attic, basement, or garage where temperature and humidity extremes occur.

What NOT to Do: Never attempt to clean your coin. Even gentle wiping with a soft cloth creates microscopic scratches (hairlines) that permanently damage the surface and reduce value by 50% or more. A coin's natural toning is part of its history and character; only professional conservation performed by expert numismatists should ever be considered, and only for coins with specific problems like active corrosion or PVC residue. When in doubt, leave the coin exactly as it is—an original, untouched surface, even if toned or lightly tarnished, is far more valuable than a cleaned one.

Recent Auction Results: Market Reality Check

Published price guides provide useful benchmarks, but actual auction results reveal what collectors are currently willing to pay. The following recent sales (2021-2025) offer insight into real-world market values for the 1834 Capped Bust Quarter across various grades and varieties. Note that prices include the buyer's premium, reflecting the true cost to the purchaser.

High-Grade Business Strikes: The market for exceptional examples remains strong. An NGC MS-67 (B-4) sold for $72,000 at Stack's Bowers in June 2024, establishing the current auction record for the date. This price, while substantial, actually came in below the $100,000-$125,000 price guide values, suggesting either that guides are optimistic or that this particular specimen fell slightly short of expectations in some aspect (perhaps strike or eye appeal). At the MS-66 level, a specimen realized $36,000 at GreatCollections in February 2021, again below the $41,500-$57,500 guide range but reflecting strong demand for superb coins. An MS-65 sold for $19,388 at Legend Auctions in November 2023, closely aligning with the $20,000-$25,000 guide range.

Die Variety Premiums: The famous B-1 "O/F" variety in MS-65 sold for $11,400 in March 2019, a significant premium over typical MS-65 values at that time. Retail offerings for high-grade B-1 examples have been listed as high as $30,000, reflecting strong collector demand for this visually distinctive variety in gem condition. The rare B-5 variety, even in impaired condition, commands substantial premiums: an AU-55 example was offered at $1,915, several times the value of a common-variety coin at the same grade.

Circulated Grades: The market for circulated examples remains accessible. Recent sales include: G-06 for $95 (Heritage, January 2024), VF-25 for $192 (Stack's Bowers, December 2024), XF-40 for $384 (Stack's Bowers, February 2024), AU-50 for $600 (Stack's Bowers, August 2024), and AU-58 for $1,860 (Heritage, November 2023). These results demonstrate that circulated 1834 quarters remain affordable and actively traded, with prices generally aligning with or slightly below published guides.

Proof Strikes: The extremely rare Proof issue trades infrequently and at substantial premiums. Recent sales include an NGC PF65 for $31,200 in 2021 (a specimen from the original King of Siam set), and a PCGS PR64+ for $62,000 in July 2020 (David Lawrence). An earlier sale of a PCGS PR67CAM realized $58,650 at Heritage in 1998, illustrating the long-term value stability of this historic rarity. With only seven known examples and strong provenance importance, Proof 1834 quarters are trophy pieces for advanced collectors.

Frequently Asked Questions

Methodology and Sources

This guide synthesizes pricing data from multiple authoritative sources to provide comprehensive and current valuations for the 1834 Capped Bust Quarter. Primary sources include the PCGS CoinFacts database and price guide (October 2025 update), the NGC Coin Explorer and price guide (October 2025 update), and verified auction results from major numismatic auction houses including Heritage Auctions, Stack's Bowers Galleries, GreatCollections, and Legend Rare Coin Auctions covering the period 2021-2025. Die variety information is derived from the Browning attribution system and cross-referenced with modern references including the CoinWeek Collector's Guides and specialized dealer resources such as Gerry Fortin Rare Coins variety pages.

Technical specifications are verified against historical Mint records and numismatic references including United States quarter mintage figures and NGC's grading guides for Small Size Capped Bust Quarters. Melt value calculations use current silver spot prices as of late 2025. All auction results cited include the buyer's premium and are sourced from public auction archives or dealer websites where specific sale information is documented.

Important Disclaimer: Coin values fluctuate based on market conditions, collector demand, and the specific characteristics of individual coins (strike quality, eye appeal, surface preservation). Prices presented represent retail estimates and recent auction results as research benchmarks. Actual selling prices may vary. Authentication and accurate grading by professional services (PCGS or NGC) are strongly recommended for coins valued at several hundred dollars or more. This guide is intended for educational purposes and should not be construed as investment advice.