Keith Hernandez Rookie Cards
Do you know that the most expensive Keith Hernandez Baseball Rookie Card (1975 TOPPS MINI #623 ROOKIE INFIELDERS KEITH HERNANDEZ BASEBALL CARD PSA 9 MINT) was sold on eBay in 03/2025 for $2005.00 while the cheapest Rookie Card (1975 Topps, #623, Keith Hernandez Rookie, St. Louis Cardinals, Classic Card!) changed hands for only $0.50 in 03/2020? The month with the most cards sold (30) was April 2026 with an average selling price of $19.25 for a Baseball Card of Keith Hernandez. Sold items reached their highest average selling price in May 2018 with $49.99 and the month that saw the lowest prices with $0.99 was November 2011. In average, a Rookie Card from Keith Hernandez is valued at $9.50.
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