Erik Swanson Rookie Cards

Do you know that the most expensive Erik Swanson Baseball Rookie Card (2019 Topps Update Gold #US97 Erik Swanson ROOKIE CARD /2019 Seattle Ma ID:52475) was sold on eBay in 09/2025 for $11.73 while the cheapest Rookie Card (Erik Swanson 2019 Topps Update Series #US97 Rookie Card RC Seattle Mariners) changed hands for only $0.99 in 10/2022? The month with the most cards sold (3) was March 2025 with an average selling price of $1.98 for a Baseball Card of Erik Swanson. Sold items reached their highest average selling price in September 2025 with $10.86 and the month that saw the lowest prices with $0.99 was October 2019. In average, a Rookie Card from Erik Swanson is valued at $1.98.

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