Greg Pryor #559 Price Guide
Baseball · Baseball Cards 1979 Topps
Greg Pryor #559 (Baseball Cards 1979 Topps) is currently worth $2.34 raw (near mint) and $1,800 in PSA 10 (as of Sep 3, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| Ungraded | $2.34 |
Graded — grade ladder
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Last updated 2026-09-03 · Source: the PriceCharting price guide
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Is it worth grading?
Strong grading candidate — 769× premium in PSA 10
A PSA 10 Greg Pryor #559 sells for $1,800 against $2.34 raw: a $1,798 spread, 769× the ungraded price. A PSA 9 ($19.99) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Full grading break-even for Greg Pryor #559: fee tiers, best grader, gem-rate math →
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Greg Pryor #559 — frequently asked
How much is Greg Pryor #559 (Baseball Cards 1979 Topps) worth?
As of Sep 3, 2026, Greg Pryor #559 (Baseball Cards 1979 Topps): an ungraded near-mint copy sells for about $2.34, a PSA 10 sells for about $1,800, a PSA 9 for about $19.99. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Greg Pryor #559 worth?
As of Sep 3, 2026, a PSA 10 (Gem Mint) Greg Pryor #559 (Baseball Cards 1979 Topps) sells for about $1,800, compared with $2.34 for a raw near-mint copy.
Is Greg Pryor #559 worth grading?
A PSA 10 Greg Pryor #559 sells for $1,800 against $2.34 raw: a $1,798 spread, 769× the ungraded price. A PSA 9 ($19.99) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Where do these Baseball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.