Circulation Strikes
Proofs
Key date
Semi-key
Variety
Proof
Special
NIFC
Regular
1817
1818
1819
1819/8 Overdate
1819
1820
1821
1822
1823
1823/2 Overdate
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
Type of 1838
| Date | Variety | Mintage | Classification | CK # |
|---|---|---|---|---|
| 1817 | — | 3,948,400 | Key Date | CK-171 |
| 1818 | — | 3,167,000 | Key Date | CK-175 |
| 1819 | 1819/8 Overdate | 2,671,000 | Key Date | CK-178 |
| 1819 | — | 2,671,000 | Key Date | CK-176 |
| 1820 | — | 4,407,550 | Key Date | CK-181 |
| 1821 | — | 389,000 | Key Date | CK-186 |
| 1822 | — | 2,072,339 | Key Date | CK-187 |
| 1823 | 1823/2 Overdate | 855,730 | Key Date | CK-192 |
| 1823 | — | 855,730 | Key Date | CK-190 |
| 1824 | — | 1,262,000 | Key Date | CK-194 |
| 1825 | — | 1,461,100 | Key Date | CK-197 |
| 1826 | — | 1,517,425 | Key Date | CK-199 |
| 1827 | — | 2,357,732 | Key Date | CK-202 |
| 1828 | — | 2,260,624 | Key Date | CK-203 |
| 1829 | — | 1,414,500 | Key Date | CK-206 |
| 1830 | — | 1,711,500 | Key Date | CK-209 |
| 1831 | — | 3,359,260 | Key Date | CK-212 |
| 1832 | — | 2,362,000 | Key Date | CK-215 |
| 1833 | — | 2,739,000 | Key Date | CK-219 |
| 1834 | — | 1,855,100 | Key Date | CK-220 |
| 1835 | — | 3,878,400 | Key Date | CK-227 |
| 1836 | — | 2,111,000 | Key Date | CK-232 |
| 1837 | — | 5,558,300 | Key Date | CK-233 |
| 1838 | — | 6,370,200 | Key Date | CK-238 |
| 1839 | Type of 1838 | 3,128,661 | Key Date | CK-243 |