Collectible coins, particularly within the United States, encompass a range of numismatic items valued for their historical significance, rarity, and intrinsic metal content. The Fifty Dollars Gold Buffalo coins, introduced in 2006, feature a design inspired by the iconic Buffalo Nickel, showcasing a Native American on the obverse and a buffalo on the reverse. The Gold High Reliefs, notably the 2011 edition minted in Philadelphia, are distinguished by their deeper relief designs and are crafted in 24-karat gold, appealing to collectors for their artistry and limited mintage.

Item Denomination Series Year Mint
2011-P (Philadelphia) Gold Buffaloes & Gold High Reliefs $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2011 Philadelphia