Collectible coins are items that are sought after by numismatists and collectors for their historical significance, rarity, composition, or artistic design. In the United States, notable examples include the Fifty Dollar Gold Buffaloes, which were first minted in 2006 and feature a design modeled after the iconic Buffalo Nickel. The Gold High Relief coins, released in 2009 and again in limited series in subsequent years, are recognized for their distinct high-relief designs that stand out prominently from the surface. The Philadelphia Mint produced both types of coins, contributing to their value and collectibility within the numismatic community.

Item Denomination Series Year Mint
2010-P (Philadelphia) Gold Buffaloes & Gold High Reliefs $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2010 Philadelphia