Collectible coins encompass a wide range of numismatic items, including historical, commemorative, and error coins. In the context of the United States, notable types include the Half Cent denomination, which was minted from 1793 to 1857, and various private and regional issues that arose after 1776, such as the 1787 New Jersey coppers. These coins reflect the economic, political, and social conditions of their respective periods, and their rarity and condition significantly influence their market value. Collectors often seek these pieces for both their aesthetic appeal and historical significance.

Item Denomination Series Year Mint
United States of America 1787 N/A Post-1776 Private and Regional Issues 1/2¢ 1/2¢ (Half Cent) Post-1776 Private and Regional Issues 1787 N/A