BASEBALL'S 'MONA LISA': How Topps' 1952 Mickey Mantle became the most iconic card in hobby history - Sports Collectors Digest
Is it wise to get a rare version of a baseball card signed by the player depicted? - Quora
1952 Topps Mickey Mantle Becomes Most Expensive Sports Memorabilia at $12.6 Million
1952 Topps Mickey Mantle Card sells for $765,000 - Sports Collectors Digest
14 Incredible Photos Topps and Bowman Used to Inspire Classic Cards – Post War Cards
Orioles Card O the Day: December 2010
The 1952 Topps Mickey Mantle: Chairman of the cardboard - Sports Illustrated
The CSG Sports Card Market Report
Check Your Baseball Cards for Mantle, Ruth, Trout — They Could Be Worth Millions