Collectible coins, particularly those from the United States, encompass a wide range of types and categories. The DT50c refers to a specific designation in numismatics that identifies die trials or hub trials related to the 50-cent denomination, typically produced for test purposes rather than general circulation. The year 1822 holds significance in coin collecting, particularly for pieces struck in Philadelphia, as it often represents a key date or important numismatic issue. Die and hub trials, as well as splashers, are often sought after by collectors for their rarity and historical significance, as they are preliminary works used to perfect coin designs before mass production.

Item Denomination Series Year Mint
1822 DT50c J-A1822-1 BN DT50c Die and Hub Trials and Splashers 1822 Philadelphia