John Flaherty Rookie Cards

Do you know that the most expensive John Flaherty Baseball Rookie Card (John Flaherty "Rookie" 1990 Boston Redsox Signed On Card Auto AU IP) was sold on eBay in 10/2025 for $29.95 while the cheapest Rookie Card (1992 Topps Traded Baseball Card #32T John Flaherty Rookie) changed hands for only $0.99 in 04/2023? The month with the most cards sold (3) was June 2026 with an average selling price of $2.72 for a Baseball Card of John Flaherty. Sold items reached their highest average selling price in February 2026 with $2.99 and the month that saw the lowest prices with $0.99 was January 2017. In average, a Rookie Card from John Flaherty is valued at $1.52.

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