Gary Mielke Rookie Cards

Do you know that the most expensive Gary Mielke Baseball Rookie Card (Gary Mielke (Rookie Card) 1990 Donruss Baseball Card) was sold on eBay in 04/2025 for $4.00 while the cheapest Rookie Card (1990 Topps Texas Rangers Baseball Card #221 Gary Mielke Rookie) changed hands for only $0.99 in 12/2019? The month with the most cards sold (3) was February 2026 with an average selling price of $1.99 for a Baseball Card of Gary Mielke. Sold items reached their highest average selling price in April 2025 with $2.80 and the month that saw the lowest prices with $0.99 was December 2019. In average, a Rookie Card from Gary Mielke is valued at $1.60.

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