1859 Cent: Struck from regular dies. The differentiation of J-230, designated as copper, and J-231, designated as bronze, would require elemental analysis. Copper and bronze pieces are typically encountered on thick planchets with the dies aligned medal-turn.
| Country | United States of America |
| Year | 1859 |
| Serie | Patterns |
| Denomination | P1c |
| Mint | Philadelphia |