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Baseball · PSA 10

1964 Topps Giants Sandy Koufax #3

What a PSA 10 is worth — from real comparable sales.

Estimated value · PSA 10
$20,142
Based on 126 recent comparable sales.

Value by grade

How much the 1964 Topps Giants Sandy Koufax #3 is worth at each grade.

GradeValue
Raw / Ungraded$125
Grade 8$630
Grade 9$2,072
Grade 9.5$5,484
Gem Mint 10$20,142

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Frequently asked

How much is a PSA 10 1964 Topps Giants Sandy Koufax #3 worth?
A PSA 10 1964 Topps Giants Sandy Koufax #3 is worth approximately $20,142, based on recent comparable sales. Card values fluctuate with the market.
What's the difference between a Grade 9 and a Gem Mint 10 Sandy Koufax?
For the 1964 Topps Giants Sandy Koufax #3, a Grade 9 is worth about $2,072 while a Gem Mint 10 is about $20,142 — the grade gap is roughly $18,070.
How does Slabline value the Sandy Koufax card?
Slabline values each graded card from recent comparable sales of the exact card and grade, aggregated across eBay, Heritage, Goldin, and PWCC. More sales yield a tighter, higher-confidence estimate.

Values are informational estimates built from recent comparable sales — not a certified appraisal, insurance, or financial advice. Card values fluctuate; figures are a snapshot and may differ from a realized sale.