Art Mahaffey Price Guide
Baseball · Baseball Cards 1964 Challenge the Yankees Game
We're still collecting market data for Art Mahaffey (Baseball Cards 1964 Challenge the Yankees Game). Prices, the grade ladder and history will appear here as sales land. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
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All Art Mahaffey cards →![Art Mahaffey [Blank Back] 1963 Topps Peel Offs card](https://i.ebayimg.com/images/g/4ycAAeSwVsxqkbXr/s-l500.jpg)
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Art Mahaffey — frequently asked
Where do these Baseball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.