1968 Topps Rookie (Jerry Koosman/Nolan Ryan)
There are four versions of the Nolan Ryan rookie cards. A copy of this version, the 1968 Topps Jerry Koosman and Nolan Ryan card, with a grade 10 was auctioned off and went for $612,359. If you are wondering what caused this card to sell for so much money, it is because it is really rare. Almost 8,000 copies of this Topps Rookie card were submitted for professional appraisal but only one received this score. You can sell a grade 9 copy of this card for $20,000 to $30,000.
1968 Topps Rookie (Jerry Koosman/Nolan Ryan)
1990 Topps Error (Frank Thomas)
A multi-talented hitter, Frank Thomas is a National Baseball Hall of Famer and was one of the greatest stars of the MLB in the 1990s. During the decade, the Frank Thomas Topps card was the most valuable. However, this card is not a regular one since it has a specific error – the card does not come with Thomas’ name on the front. Actually, this error is the reason the card is worth so much money. The card can pull in an amount that is four or five figures.
1990 Topps Error (Frank Thomas)
