The 1952 collectible is expected to break the world record of $6.6 million for a sports card.
This Baseball Card Could Be Worth $10 Million. Or Much More. - WSJ
1952 Topps Mickey Mantle Sells for Record Breaking $5.2 Million
Owner of iconic 1952 Mickey Mantle explains why he's selling the hobby's hottest sports card - Sports Collectors Digest
Rare 1952 Mickey Mantle baseball card going up for auction
Rare Mickey Mantle card sells for record-breaking $5.2 million - CBS News
A Baltimore paperboy collected an Orioles Babe Ruth baseball card in 1914. Soon, it will be auctioned for millions. – Baltimore Sun
Rare 1952 Topps Mickey Mantle on display at National event in Atlantic City, expected to be sold for $10 million
Which sports card will be next to top $10 million? - Sports Collectors Digest
New York Yankees: Mickey Mantle son on 1952 Topps baseball card
Sports Cards: Predicting the Next $10 Million Card After Mickey Mantle Sale, News, Scores, Highlights, Stats, and Rumors