The term "collectible coins" refers to coins that are valued for their rarity, historical significance, or artistic merit, rather than their face value. In the context of United States coins, the 1875 Patterns are notable examples, as they represent experimental designs struck in Philadelphia that were not released for general circulation. The 1 One Dollar coin from this year showcases unique artistic features that reflect the era's numismatic innovation and is highly sought after by collectors for its rarity and historical context.

Item Denomination Series Year Mint
1875 P$1 Silver J-1420 $1 (One Dollar) Patterns 1875 Philadelphia
1875 PG$1 Copper J-1432 BN $1 (One Dollar) Patterns 1875 Philadelphia
1875 PT$1 Commercial Dollar, Silver J-1423 $1 (One Dollar) Patterns 1875 Philadelphia