The creme de le creme of card value players. Mantle's name is the Gold Standard (Sorry Panini). The 1965 Topps set is one of the best designed ever by Topps. His card is numbered 350 in the set.
In Baseball Card Magazine August 1985 the card value was listed ($11-24)
In Beckett Baseball February of 2005 the card value was listed ($300-500)
In Beckett Baseball April of 2011 the card value was listed ($300-600)
Last Month on ebay - 63 sales for the average price of $138.58.