SlablineSlabline™All cards →

Baseball · PSA 10

1956 Topps Sandy Koufax [White Back] #79

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

Estimated value · PSA 10
$40,073
Based on 121 recent comparable sales.

Value by grade

How much the 1956 Topps Sandy Koufax [White Back] #79 is worth at each grade.

GradeValue
Raw / Ungraded$205
Grade 8$3,298
Grade 9$16,450
Grade 9.5$18,095
Gem Mint 10$40,073

Own this card? Track its value automatically.

Add it to your free Slabline collection — live valuations, a 0–1000 protection score, and a broker-ready insurance schedule.

Start my collection →

Frequently asked

How much is a PSA 10 1956 Topps Sandy Koufax [White Back] #79 worth?
A PSA 10 1956 Topps Sandy Koufax [White Back] #79 is worth approximately $40,073, 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 [White Back]?
For the 1956 Topps Sandy Koufax [White Back] #79, a Grade 9 is worth about $16,450 while a Gem Mint 10 is about $40,073 — the grade gap is roughly $23,623.
How does Slabline value the Sandy Koufax [White Back] 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.