Collectible coins, particularly those issued by the United States, often include notable types such as the Gold Buffaloes and Gold High Reliefs. The Gold Buffalo, introduced in 2006, features a design inspired by James Earle Fraser's iconic 1913 Buffalo nickel, and is struck in .9999 fine gold with a nominal value of fifty dollars. The Gold High Relief coins, released in 2009 and 2011, are designed with a higher relief, giving them a more prominent three-dimensional appearance. Both types are popular among collectors for their artistry and investment value.

Item Denomination Series Year Mint
2011-P (Philadelphia) Gold Buffaloes & Gold High Reliefs $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2011 Philadelphia
2011-W (West Point) Gold Buffaloes & Gold High Reliefs $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2011 West Point
United States of America 2011 N/A Gold Buffaloes & Gold High Reliefs $50 $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2011 N/A
United States of America 2011 N/A Gold Buffaloes & Gold High Reliefs $50 $50 (Fifty Dollars) Gold Buffaloes & Gold High Reliefs 2011 N/A