What a PSA 10 is worth — from real comparable sales.
Estimated value · PSA 10
$108
Based on 1 recent comparable sales.
Value by grade
How much the 1982 Topps Tom Seaver #31 is worth at each grade.
Grade
Value
Raw / Ungraded
$500
Grade 8
$108
If you had to sell today
Liquidity
Market value
$108
→
Quick-sale recovery
≈ $54
50% recovered
A dealer typically pays about 50% 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.
Slabline may earn a commission from eBay purchases.
Frequently asked
How much is a PSA 10 1982 Topps Tom Seaver #31 worth?
A PSA 10 1982 Topps Tom Seaver #31 is worth approximately $108, based on recent comparable sales. Card values fluctuate with the market.
How does Slabline value the Tom Seaver 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.
How much is a raw (ungraded) 1982 Topps Tom Seaver #31 worth?
A raw (ungraded) 1982 Topps Tom Seaver #31 is worth about $500, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 8 1982 Topps Tom Seaver #31 worth?
A PSA 8 1982 Topps Tom Seaver #31 is worth about $108, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much would I actually get selling the 1982 Topps Tom Seaver #31?
A quick sale to a dealer typically recovers about 50% of market value — roughly $54 on this card's $108 value. An auction or private sale can recover more but takes longer and charges fees. The gap between market value and quick-sale recovery is the card's liquidity risk.
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.
