Collectible coins encompass various types, including historic and numismatic pieces. The Morgan Dollar is a prominent U.S. coin, minted from 1878 to 1904 and again in 1921, celebrated for its design featuring Lady Liberty and an eagle. The 1882 Morgan Dollar is particularly sought after by collectors due to its age and historical significance. Three Dollar coins, while less common, also hold collectible value, with designs that vary significantly, often linked to specific minting years and artistic styles.