Collectible coins encompass a wide range of types produced for circulation, commemorative purposes, or investment. The Seated Liberty Dime, minted from 1837 to 1891, features a design by engraver Christian Gobrecht and depicts a seated figure of Liberty. The 1878 Seated Liberty Dime is particularly sought after by collectors due to its historical significance and relatively low mintage compared to other years. Coins such as the One Dollar, especially in diverse formats like the Morgan and Peace Dollars, also hold notable value among numismatists in the United States.