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Graded-card protection score
Slabline™All graded cards →What a PSA 9 is worth — price-guide estimate, with every recorded sale we hold.
A PSA 9 1980 O-Pee-Chee Super Wayne Gretzky #7 is valued at about $511, a price-guide estimate rather than a recorded-sales median. At other grades it is valued at about $39 (Raw / Ungraded), $61 (Grade 7), $77 (Grade 8).
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How much the 1980 O-Pee-Chee Super Wayne Gretzky #7 is worth at each grade.
How to read this page: an estimate is Slabline's figure for a grade, built from the source named beside it. An observed price is the latest price a grader's copy of this card fetched, one cell per grader and grade in the grid below. A recorded sale is a dated transaction with its venue. The headline above is the estimate for this slab's own grade.
| Grade | Value | Built from |
|---|---|---|
| Raw / Ungraded | $39 | price guide |
| Grade 7 | $61 | price guide |
| Grade 8 | $77 | price guide |
| Grade 9 | $511 | price guide |
| Grade 9.5 | $562 | price guide |
Price guide data: SportsCardsPro
Price checked 2 days ago
A dealer typically pays about 40% of market for a fast, guaranteed sale — the rest is the liquidity gap. An auction or private sale can recover more but takes time and fees. It’s why your Slabline Score weighs liquidity — and why insuring at market matters: a fire-sale recovers far less than the number you’re covered for.
Estimated from dealer buy-vs-sell spreads; actual offers vary by condition and demand.
Trading this card? Check the trade → · Ripping slab packs? See the real EV → · both sides priced per cert, liquidity-adjusted, free.
If you own this $511 card: a standard homeowners policy typically pays a few hundred dollars for stolen collectibles — and nothing at all for flood.
See what you'd actually get back →Prefilled with $511 · 20 seconds · no account
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Add to my collection — free →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.