Too much of a good thing
Mickey Mantle - Sports Collectors Digest
1952 Mickey Mantle baseball card by Topps sells for near-record $2.88M - ESPN
Mickey Mantle - Sports Collectors Digest
Mickey Mantle Baseball Trading Card Sets Record $12.6 Million at Auction - Bloomberg
Too much of a good thing
Sports Memorabilia Auction & Consignment
Mickey Mantle Card Sells for Record $12.6 Million
SGC 9 1952 Topps Mantle Coming to Auction
Baseball - Sports Collectors Digest
Heritage Auctions sets more than 40 records in historic $39 million auction - Sports Collectors Digest