Patterns are experimental coin designs created to test new ideas for coinage. In the United States, the term typically refers to coins that were minted but never officially issued for circulation. One notable example includes the 1870 patterns, which were produced in connection with proposed changes to existing coin designs, reflecting the artistic and technological advancements of the period. These unique pieces are highly sought after by collectors due to their rarity and historical significance.
| Item | Denomination | Series | Year | Mint | |
|---|---|---|---|---|---|
|
1870 P$1 Aluminum J-1000 | P$1 | Patterns | 1870 | Philadelphia |
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1870 P$1 Nickel J-1022 | P$1 | Patterns | 1870 | Philadelphia |