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Hockey · PSA 9

1979 O-Pee-Chee Wayne Gretzky #18

What a PSA 9 is worth — from real comparable sales.

Estimated value · PSA 9
$106,750
Based on 244 recent comparable sales.

Value by grade

How much the 1979 O-Pee-Chee Wayne Gretzky #18 is worth at each grade.

GradeValue
Raw / Ungraded$731
Grade 8$17,426
Grade 9$106,750
Grade 9.5$117,425
Gem Mint 10$2,047,121

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Frequently asked

How much is a PSA 9 1979 O-Pee-Chee Wayne Gretzky #18 worth?
A PSA 9 1979 O-Pee-Chee Wayne Gretzky #18 is worth approximately $106,750, based on recent comparable sales. Card values fluctuate with the market.
What's the difference between a Grade 9 and a Gem Mint 10 Wayne Gretzky?
For the 1979 O-Pee-Chee Wayne Gretzky #18, a Grade 9 is worth about $106,750 while a Gem Mint 10 is about $2,047,121 — the grade gap is roughly $1,940,371.
How does Slabline value the Wayne Gretzky 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.