Collectible coins include a variety of types, with notable examples from the United States such as the Gold Buffalo and Gold High Relief coins. The Gold Buffalo, introduced in 2006, features a design inspired by the famous 1913 Buffalo Nickel and is minted in .9999 fine gold, with a face value of $50. The Gold High Relief coins, which are struck to highlight design details, were issued in limited quantities, including a notable 2014 release. Collectors value these coins for their design, rarity, and gold content, contributing to their appeal in the numismatic market.

Item Denomination Series Year Mint
United States of America 2014 N/A Gold Buffaloes & Gold High Reliefs $50 $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2014 N/A
United States of America 2014 N/A Gold Buffaloes & Gold High Reliefs $50 $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2014 N/A