Frank Thomas – 1990 Topps Error
Thomas spent the majority of his MLB career with the Chicago White Sox. What did he accomplish in 19 years in baseball? Not bad, is it? He won two MVPs, three Silver Slugger awards, one ML Player of the Year, one Batting Title, five All-Star games, and a Hall of Fame induction in 2014. isn’t it good?
The most valuable baseball card of the 1990s is Frank Thomas’ 1990 error card. You’ll notice that his name isn’t on the card if you look at it. Given his outstanding career, this blunder now costs him about $11,000, although it was worth less than $11,000 depending on the condition in 1990.