1964 Challenge the Yankees Game #nno Art Mahaffey
Unknown · Base Set · Baseball37 variants
AgentGrail Market Value
Raw
$14.99
PSA 9
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PSA 10
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Based on recent eBay sold listings and market sales data · updated Jul 10, 2026 · How we price · Estimates, not offers.
Find on eBay — Base
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All editions of #nno Art Mahaffey from Challenge the Yankees Game.
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Frequently Asked Questions
How much is the 1964 Challenge the Yankees Game #nno Art Mahaffey worth?▼
Based on recent eBay sold listings in our database, raw (ungraded) copies of the 1964 Challenge the Yankees Game #nno Art Mahaffey are priced around $15. Graded PSA 10 values vary — check eBay for current sold comps. Prices fluctuate with market demand and card condition.
Is the 1964 Challenge the Yankees Game #nno Art Mahaffey a rookie card?▼
No. The 1964 Challenge the Yankees Game #nno Art Mahaffey is not a rookie card. For Art Mahaffey's rookie cards, look for the RC designation — typically from their debut year.
How many versions of this card exist?▼
There are 37 variants of the 1964 Challenge the Yankees Game #nno Art Mahaffey in this set — including the base card and 36 parallels. Each variant has its own color, finish, or serial numbering, and typically a different market value.
What set is the 1964 Challenge the Yankees Game #nno Art Mahaffey from?▼
This card is from the 1964 Challenge the Yankees Game set, produced by Unknown. Browse the full checklist for all cards in this set.
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