Collectible coins encompass various types, including denominations, commemorative issues, and historical significance. The United States One Dollar coin has seen multiple renditions, with notable examples such as the Gold Commemoratives introduced in the early 20th century. The 1905 Gold Commemorative, minted in Philadelphia, celebrated significant events and individuals, making it a sought-after piece for collectors due to its historical relevance and gold content. Collectors often seek coins based on rarity, condition, and provenance.

Item Denomination Series Year Mint
1905 G$1 Lewis & Clark Expo $1 (One Dollar) Gold Commemoratives 1905 Philadelphia
1905-P (Philadelphia) Gold Commemoratives $1 (One Dollar) Gold Commemoratives 1905 Philadelphia