Collectible coins encompass a variety of categories, including historical coins, commemorative pieces, bullion coins, and error coins. In the United States, collectible coins often feature significant symbols, historical figures, or milestones in American history. The 6 Den refers to a specific denomination, which can vary based on the context, but typically pertains to coins issued by a country, including the U.S., that have various collectible values depending on rarity, condition, and demand among collectors. Factors such as mint marks, striking quality, and historical provenance play crucial roles in determining the desirability and market value of these coins.

Item Denomination Series Year Mint
1717-Q 6 Den BN 6 Den French New World 1717 Perpignan
1720-A 6 Den BN 6 Den French New World 1720 Paris
1720-R 6 Den BN 6 Den French New World 1720