Greg Gross Rookie Cards

Do you know that the most expensive Greg Gross Baseball Rookie Card (1975 Topps Greg Gross Rookie Card (RC) #334 Astros OF Low-Grade Corner Dings) was sold on eBay in 04/2025 for $71.65 while the cheapest Rookie Card (1975 TOPPS MINI==ROOKIE CARD==ALL-STAR ROOKIE #-334 GREG GROSS==HOUSTON ASTROS) changed hands for only $0.30 in 09/2019? The month with the most cards sold (3) was April 2026 with an average selling price of $9.99 for a Baseball Card of Greg Gross. Sold items reached their highest average selling price in June 2025 with $50.24 and the month that saw the lowest prices with $0.30 was September 2019. In average, a Rookie Card from Greg Gross is valued at $3.73.

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