Cent
2020
1.55 mm
2019
0.76 mm
2017 – 2018
1.55 mm
2016
1.52 mm; 1.55 mm
2013 – 2015
1.55 mm
2011 – 2012
1.55 mm; 2.00 mm
2010
1.55 mm
2009
2.00 mm
1983 – 2008
1.55 mm
1982
1.35 mm; 1.55 mm
1970 – 1981
1.55 mm
1969
1.52 mm; 1.55 mm
1968
1.55 mm; 1.57 mm
1967
1.52 mm; 1.55 mm
1966
1.57 mm
1965
1.55 mm
1954 – 1964
1.55 mm; 1.57 mm
1953
1.52 mm; 1.55 mm
1952
1.52 mm; 1.57 mm
1951
1.55 mm; 1.57 mm
1950
1.55 mm
1949
3.04 mm; 3.12 mm
1948
3.12 mm; 3.18 mm
1946 – 1947
1.55 mm
1945
1.52 mm; 1.55 mm
1944
1.55 mm; 1.57 mm
1942 – 1943
1.52 mm
1939 – 1941
1.55 mm; 1.57 mm
1937 – 1938
1.52 mm; 1.55 mm
1935 – 1936
1.55 mm; 1.57 mm
1934
1.9 mm
1933
1.5 mm
1931 – 1932
1.95 mm
1930
1.65 mm; 1.70 mm
1928 – 1929
1.9 mm
1927
1.55 mm; 1.57 mm
1924 – 1926
1.9 mm
1923
3.18 mm
1922
1.9 mm; 1.95 mm
1921
1.8 mm; 1.9 mm
1920
1.9 mm
1918 – 1919
1.95 mm
1917
1.9 mm; 1.95 mm
1915 – 1916
1.95 mm
1912 – 1914
1.9 mm; 1.95 mm
1911
1.8 mm; 1.9 mm
1910
1.9 mm; 1.95 mm
1909
1.95 mm; 2.00 mm
1908
1.8 mm; 1.9 mm
1906 – 1907
1.9 mm; 1.95 mm
1904 – 1905
1.9 mm
1903
1.9 mm; 1.95 mm
1902
1.65 mm; 1.7 mm
1901
1.65 mm
1900
1.9 mm
1899
1.9 mm; 1.95 mm
1897 – 1898
1.65 mm
1895 – 1896
1.9 mm
1894
1.9 mm; 1.95 mm
1893
1.9 mm
1892
1.6 mm
1891
1.9 mm; 2.0 mm
1889 – 1890
2.0 mm
1887 – 1888
1.65 mm
1884 – 1886
1.9 mm
1882 – 1883
1.65 mm
1881
1.65 mm; 1.7 mm
1880
1.9 mm
1879
1.65 mm
1878
2.0 mm
1877
1.65 mm
1875 – 1876
1.9 mm
1874
1.6 mm
1873
1.9 mm; 2.0 mm
1871 – 1872
1.65 mm
1870
1.65 mm; 1.7 mm
1869
1.9 mm
1868
1.65 mm
1867
1.65 mm; 1.7 mm
1866
1.65 mm
1863 – 1865
1.9 mm; 2.0 mm
1862
1.65 mm; 1.7 mm
1860 – 1861
1.9 mm; 2.0 mm
1859
1.95 mm; 2.00 mm
1858
1.65 mm; 1.95 mm
1856 – 1857
1.65 mm; 1.70 mm
1855
1.65 mm; 1.68 mm
1854
1.65 mm; 1.75 mm
1851 – 1853
1.65 mm; 1.70 mm
1850
1.7 mm
1848 – 1849
1.65 mm
1846 – 1847
1.65 mm; 1.7 mm
1845
1.3 mm
1844
1.7 mm
1843
1.5 mm; 1.7 mm
1842
1.7 mm
1841
1.4 mm; 1.5 mm
1840
1.3 mm
1838 – 1839
2.0 mm
1837
1.7 mm
1836
1.3 mm; 1.4 mm
1833 – 1835
1.3 mm
1832
2.0 mm
1831
2.8 mm
1830
1.3 mm
1829
2.0 mm
1828
2.0 mm; 2.5 mm
1825 – 1827
2.0 mm
1824
2.0 mm; 2.5 mm
1822 – 1823
2.0 mm
1821
1.3 mm; 1.4 mm
1820
1.3 mm; 1.5 mm
1819
2.0 mm; 2.5 mm
1818
3.4 mm; 3.5 mm
1817
2.0 mm; 2.5 mm
1816
2.8 mm; 3.0 mm
1814
2.8 mm; 3.0 mm
1813
2.5 mm; 3 mm
1812
2.8 mm; 3.0 mm
1811
2.8 mm
1810
3.0 mm; 3.1 mm
1809
3.4 mm; 3.5 mm
1808
3.8 mm
1807
4.0 mm
1806
3.0 mm
1805
3.5 mm; 4.0 mm
1804
6.3 mm; 6.4 mm
1803
3.5 mm; 4.0 mm
1802
0.98 mm; 1.0 mm; 1.1 mm
1801
6.0 mm; 6.3 mm
1800
9.4 mm
1799
10.2 mm
1798
3.0 mm; 3.5 mm
1797
2.5 mm; 3.0 mm
1796
1.65 mm; 1.70 mm; 1.75 mm; 1.80 mm
1795
2.95 mm; 3.05 mm
1794
2.8 mm; 3.0 mm
1793
3.63 mm; 4.06 mm
Dime
1934 – 2020
1.35 mm
1924 – 1931
1.35 mm
1923
1.35 mm; 1.36 mm
1912 – 1921
1.35 mm
1911
1.8 mm
1898 – 1910
1.35 mm
1897
1.8 mm
1887 – 1896
1.35 mm
1886
1.8 mm
1884 – 1885
1.35 mm
1883
1.8 mm
1882
1.35 mm
1881
1.8 mm
1879 – 1880
1.35 mm
1874 – 1878
1.8 mm
1873
1.2 mm; 1.3 mm
1871 – 1872
1.2 mm
1870
1.35 mm
1869
1.1 mm
1868
1.2 mm
1867
1.8 mm
1865 – 1866
1.2 mm
1863 – 1864
1.1 mm
1861 – 1862
1.2 mm
1860
1.1 mm; 1.2 mm
1859
1.3 mm
1858
1.1 mm; 1.2 mm
1857
1.15 mm; 1.2 mm
1856
1.3 mm
1855
1.35 mm
1854
1.1 mm
1849 – 1853
1.3 mm
1848
1.1 mm
1847
1.3 mm
1846
1.8 mm
1845
1.2 mm
1843 – 1844
1.8 mm
1841 – 1842
1.3 mm
1840
1.8 mm
1839
1.2 mm; 1.3 mm
1827 – 1838
1.8 mm
1820 – 1825
1.8 mm
1814
1.8 mm
1811
1.8 mm
1809
1.8 mm
1807
1.8 mm
1800 – 1805
1.8 mm
1796 – 1798
1.8 mm
Half Dime
1873
2.0 mm
1872
1.2 mm
1871
2.0 mm
1870
2.15 mm
1866 – 1869
1.2 mm
1865
1.0 mm; 1.1 mm
1863 – 1864
1.2 mm
1861 – 1862
2.0 mm
1860
2.15 mm
1858 – 1859
1.1 mm
1857
2.15 mm
1856
1.1 mm
1855
2.15 mm
1854
1.1 mm; 1.2 mm
1853
1.0 mm; 1.1 mm
1852
1.1 mm
1851
2.15 mm
1850
1.1 mm
1849
2.15 mm
1847 – 1848
1.1 mm
1846
1.2 mm
1844 – 1845
1.1 mm
1843
2.15 mm
1842
1.15 mm
1841
1.1 mm
1840
2.15 mm
1839
1.1 mm; 1.2 mm
1835 – 1838
2.15 mm
1834
2.0 mm
1833
2.15 mm
1832
1.2 mm; 1.3 mm
1831
2.0 mm
1830
1.1 mm; 1.2 mm
1829
1.3 mm
1805
1.1 mm; 1.2 mm
1803
1.2 mm; 1.3 mm
1802
1.1 mm
1801
3.0 mm
1800
1.3 mm
1797
1.2 mm; 1.3 mm
1796
1.4 mm; 1.5 mm
1795
1.8 mm; 2.0 mm
1794
1.2 mm
1792
2.0 mm
Dollar
2021
1.956 mm; 2.0 mm
2020
1.75 mm; 2.0 mm
2019
1.95 mm; 2.00 mm
2018
1.8 mm; 2.0 mm
2017
1.95 mm; 2.00 mm
2001 – 2016
1.8 mm; 2.0 mm
2000
1.95 mm
1999
1.8 mm; 2.0 mm
1981
1.956 mm; 2.0 mm
1980
1.956 mm; 2.05 mm
1979
1.956 mm; 2.0 mm
1977 – 1978
1.8 mm; 2.0 mm
1976
1.8 mm; 3.1 mm
1972 – 1974
1.8 mm; 3.1 mm
1971
1.8 mm; 2.0 mm
1964
1.50 mm
1934 – 1935
1.5 mm
1926 – 1928
1.5 mm
1925
1.5 mm; 1.6 mm
1922 – 1924
1.5 mm
1921
1.5 mm; 2.4 mm
1903 – 1904
1.8 mm; 2.4 mm
1902
1.8 mm; 2.0 mm
1901
3.1 mm
1899 – 1900
1.8 mm; 2.0 mm
1893 – 1898
1.8 mm; 2.4 mm
1892
2.4 mm
1891
1.8 mm; 2.0 mm
1890
1.8 mm; 2.4 mm
1889
2.4 mm
1888
3.1 mm
1886 – 1887
2.4 mm
1884 – 1885
3.1 mm
1883
1.8 mm; 2.4 mm
1882
3.1 mm
1878 – 1881
1.8 mm; 2.4 mm
1877
1.877 mm; 1.88 mm
1875 – 1876
1.8 mm; 2.0 mm
1873 – 1874
1.9 mm; 2.0 mm
1871 – 1872
1.8 mm; 2.0 mm
1870
2.9 mm; 3.1 mm
1869
1.9 mm; 2.0 mm
1868
1.8 mm; 2.0 mm
1867
1.9 mm; 2.0 mm
1866
1.8 mm; 2.0 mm
1864 – 1865
2.4 mm
1863
2.4 mm; 2.5 mm
1861 – 1862
2.4 mm
1860
1.8 mm; 2.0 mm
1859
2.4 mm
1858
1.8 mm; 2.0 mm
1857
3.1 mm
1856
1.8 mm; 2.0 mm
1855
2.9 mm; 3.1 mm
1854
2.38 mm; 2.4 mm
1850 – 1853
1.8 mm; 2.0 mm
1849
2.7 mm; 2.8 mm
1848
3.1 mm
1847
1.8 mm; 2.0 mm
1846
2.7 mm; 2.8 mm
1845
1.8 mm; 2.0 mm
1844
2.7 mm; 2.8 mm
1843
2.8 mm
1840 – 1842
2.7 mm
1839
2.7 mm; 2.8 mm
1836
2.7 mm; 3.0 mm
1804
3.0 mm; 3.1 mm
1803
3.1 mm; 3.3 mm
1802
3.1 mm
1801
2.8 mm; 3.0 mm
1800
3.1 mm
1799
3.1 mm; 3.2 mm
1798
3.1 mm; 3.3 mm
1797
3.3 mm; 3.5 mm
1794 – 1796
3.1 mm; 3.3 mm
Quarter
2019 – 2020
1.75 mm; 2.15 mm
2018
1.75 mm
2017
1.75 mm; 2.15 mm
2016
1.75 mm
2015
1.75 mm; 2.15 mm
2011 – 2014
1.75 mm
2009 – 2010
1.75 mm; 2.03 mm
2008
1.75 mm; 2.0 mm
2007
1.75 mm
2002 – 2006
1.75 mm; 1.95 mm
2001
1.75 mm; 2.00 mm
2000
1.75 mm; 1.95 mm
1999
1.75 mm; 2.0 mm
1998
1.75 mm; 2.00 mm
1997
1.75 mm
1996
1.75 mm; 2.0 mm
1991 – 1995
1.75 mm
1990
1.75 mm; 2.15 mm
1980 – 1989
1.75 mm
1979
1.75 mm; 1.78 mm
1976 – 1978
1.75 mm
1934 – 1974
1.75 mm
1932
1.75 mm
1923 – 1930
1.75 mm
1906 – 1921
1.75 mm
1905
1.75 mm; 1.78 mm
1885 – 1904
1.75 mm
1884
1.75 mm; 1.8 mm
1879 – 1883
1.75 mm
1878
1.75 mm
1874 – 1877
1.75 mm
1873
1.75 mm; 1.78 mm
1871 – 1872
1.75 mm
1870
1.75 mm; 1.78 mm
1869
1.75 mm
1868
1.75 mm; 1.78 mm
1867
1.7 mm; 1.8 mm
1862 – 1866
1.75 mm
1861
1.75 mm; 1.78 mm
1860
1.75 mm
1859
1.8 mm
1858
1.75 mm
1857
1.75 mm; 1.78 mm
1856
1.75 mm
1855
1.75 mm; 1.78 mm
1854
1.75 mm
1853
1.75 mm; 1.78 mm
1847 – 1852
1.75 mm
1846
1.8 mm
1840 – 1845
1.75 mm
1831 – 1839
1.8 mm
1828
1.8 mm
1827
6.1 mm
1824 – 1825
1.8 mm
1822 – 1823
6.3 mm
1821
6.35 mm
1819 – 1820
6.3 mm
1818
6.2 mm
1815
6.35 mm
1807
6.3 mm
1806
6.1 mm
1805
6.3 mm
1804
1.5 mm; 1.6 mm
1796
2.15 mm
Half Cent
1857
1.5 mm
1854 – 1856
1.3 mm
1852 – 1853
0.85 mm
1851
1.5 mm
1849 – 1850
1.3 mm
1848
0.95 mm
1847
0.84 mm
1846
1.5 mm
1844 – 1845
1.3 mm
1843
1.5 mm
1841 – 1842
1.3 mm
1840
1.5 mm
1835 – 1836
1.5 mm
1834
0.9 mm; 1.0 mm
1832 – 1833
1.5 mm
1831
1.7 mm
1829
1.9 mm
1828
1.5 mm
1826
1.3 mm
1825
0.84 mm
1809 – 1811
1.5 mm
1807 – 1808
2.0 mm
1806
1.5 mm
1805
1.7 mm
1802 – 1804
1.5 mm
1800
2.0 mm
1795 – 1797
1.5 mm; 1.6 mm
1794
1.65 mm
1793
2.5 mm; 2.7 mm
Half Dollar
1978 – 2020
1.8 mm
1977
1.956 mm
1976
1.8 mm
1974
1.956 mm; 2.15 mm
1973
1.956 mm
1972
1.95 mm; 1.956 mm
1971
1.956 mm
1970
1.956 mm; 2.15 mm
1969
1.8 mm; 2.15 mm
1968
1.8 mm
1967
1.8 mm; 2.15 mm
1965 – 1966
1.8 mm
1964
1.8 mm; 2.15 mm
1946 – 1963
1.8 mm
1945
1.8 mm; 2.15 mm
1933 – 1944
1.8 mm
1927 – 1929
1.8 mm
1923
1.8 mm
1912 – 1921
1.8 mm
1911
1.8 mm; 1.9 mm
1901 – 1910
1.8 mm
1900
2.15 mm; 2.16 mm
1899
1.8 mm
1898
1.8 mm; 2.0 mm
1897
1.8 mm; 1.9 mm
1893 – 1896
1.8 mm
1892
1.8 mm; 1.9 mm
1891
1.8 mm
1890
1.8 mm; 1.9 mm
1888 – 1889
1.8 mm
1887
1.8 mm; 2.15 mm
1880 – 1886
1.8 mm
1879
1.8 mm; 1.9 mm
1877 – 1878
1.8 mm
1863 – 1876
1.8 mm; 1.9 mm
1862
1.9 mm; 2.0 mm
1861
1.8 mm; 1.9 mm
1859 – 1860
1.9 mm; 2.0 mm
1853 – 1858
1.8 mm; 1.9 mm
1851 – 1852
1.9 mm
1848 – 1850
1.8 mm
1847
1.8 mm; 1.9 mm
1845 – 1846
1.9 mm
1843 – 1844
1.8 mm; 1.9 mm
1842
1.9 mm
1841
1.8 mm; 1.9 mm
1840
1.8 mm
1839
2.0 mm; 2.15 mm
1837 – 1838
2.15 mm
1834 – 1836
2.0 mm; 2.1 mm
1833
1.8 mm; 2.0 mm
1832
2.0 mm; 2.1 mm
1831
1.8 mm; 2.0 mm
1830
1.8 mm
1829
2.0 mm; 2.1 mm
1828
1.8 mm; 1.9 mm
1827
2.0 mm
1825 – 1826
2.0 mm; 2.1 mm
1823 – 1824
2.0 mm
1822
2.4 mm
1819 – 1821
3.1 mm
1817 – 1818
2.0 mm
1815
3.1 mm
1814
2.4 mm
1805 – 1813
3.1 mm
1801 – 1803
3.1 mm
1797
3.1 mm
1796
2.0 mm; 2.15 mm
1795
3.1 mm; 3.2 mm
1794
3.1 mm
Three Cents
1887 – 1889
1.35 mm
1886
0.6 mm
1885
0.76 mm
1884
1.35 mm
1883
1.0 mm
1882
0.76 mm
1880 – 1881
1.35 mm
1879
1.3 mm
1878
0.6 mm; 0.7 mm
1876 – 1877
1.35 mm
1875
1.0 mm
1874
1.1 mm
1873
1.3 mm
1872
0.6 mm
1871
0.6 mm; 0.7 mm
1870
1.1 mm
1869
1.35 mm; 1.40 mm
1867 – 1868
1.0 mm
1866
1.35 mm
1864 – 1865
1.35 mm; 1.40 mm
1863
0.6 mm; 0.7 mm
1862
1.35 mm
1861
0.6 mm; 0.7 mm
1860
1.00 mm; 1.02 mm
1859
0.6 mm; 0.7 mm
1858
1.0 mm; 1.1 mm
1857
1.02 mm; 1.05 mm
1856
0.6 mm; 0.7 mm
1855
1.0 mm
1853 – 1854
0.8 mm; 1.0 mm
1851 – 1852
1.0 mm; 1.1 mm
Twenty Cents
1878
1.7 mm
1875 – 1877
1.8 mm
Two Cents
1866 – 1873
1.6 mm
1865
1.6 mm; 1.7 mm
1864
1.6 mm
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