Collectible coins often include specific types that are highly sought after by numismatists, such as the Morgan Dollar. The Morgan Dollar, produced from 1878 to 1904 and again in 1921, features a portrait of Liberty and an eagle on the reverse. The 1921 Morgan Dollar was minted in various facilities, with the Denver Mint being one of the main sources. This specific year and mint mark can significantly impact the coin's value and desirability among collectors.

Item Denomination Series Year Mint
1921 D $1 Ms $1 (One Dollar) Morgan Dollars 1921 Denver
1921-D $1 $1 (One Dollar) Morgan Dollars 1921 Denver