Grant Koch Rookie Cards
Do you know that the most expensive Grant Koch Baseball Rookie Card (2025 Topps Update Grant Koch TRUE PHOTO SSP US28 Rookie Card Pittsburg Pirates) was sold on eBay in 12/2025 for $99.00 while the cheapest Rookie Card (2025 Topps Update Grant Koch Rookie Card Pittsburgh Pirates #US28) changed hands for only $0.99 in 01/2026? The month with the most cards sold (14) was March 2026 with an average selling price of $2.53 for a Baseball Card of Grant Koch. Sold items reached their highest average selling price in August 2025 with $8.71 and the month that saw the lowest prices with $1.69 was March 2019. In average, a Rookie Card from Grant Koch is valued at $3.99.
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| Picture | Item Title | Price | Store |
|---|---|---|---|
 | 2025 Topps Chrome Grant Koch Rookie RC On Card Auto Rainbow Refractor /499 Card | $5.95 |  |
 | Grant Koch 2025 Topps Update #US28 RC Rookie Pittsburgh Pirates Baseball Card | $1.75 | |
 | Grant Koch RC 2025 Topps Update US28 Pittsburgh Pirates Rookie Card | $0.99 | |
 | Topps 2025 Update Series Grant Koch Rookie Card #US28 Pittsburgh Pirates 4/5 | $200.00 | |
 | Topps Update Series 2025 Grant Koch #US28 Pittsburgh Pirates Rookie Card | $1.25 | |