Collectible coins are typically categorized into several types, including numismatic coins, bullion coins, and commemorative coins. Numismatic coins are valued for their rarity, historical significance, and condition, often appealing to collectors. Bullion coins are made from precious metals such as gold, silver, or platinum and are valued primarily for their metal content rather than artistic design. Commemorative coins are issued to honor a specific event, person, or milestone and are often produced in limited quantities. In the context of the United States, collectible coins can include those minted by the U.S. Mint, such as the American Eagle series, state quarters, and various special editions.

Item Denomination Series Year Mint
(1849) DT$10 Moran & Clark Copper Die Trial BN DT$10 Patterns & Die Trials 1849 San Francisco, CA
1849 DT$10 Mormon Copper Uniface Restrike RB DT$10 Patterns & Die Trials 1849 Salt Lake City, Utah
1860 DT$10 Clark Gruber Copper Die Trial DT$10 Patterns & Die Trials 1860 Denver, Colorado
1861 DT$10 Clark Gruber Copper Die Trial DT$10 Patterns & Die Trials 1861 Denver, Colorado
ND DT$10 Mormon Copper Uniface Restrike RB DT$10 Patterns & Die Trials 0 Salt Lake City, Utah