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Is Gary Sheffield #20 worth grading?

Baseball · Baseball Cards 1989 Topps Glossy Rookies · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Gary Sheffield #20 sells for $39.00 against $1.50 raw: a $37.50 spread, 26× the ungraded price. Even a PSA 9 ($35.75) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$1.50
Grade 9.5
$39.00
PSA 9
$35.75
Gem premium
26×
As of
Sep 4, 2026

Break-even by outcome and fee

Gary Sheffield #20: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — Grade 9.5$39.00+$12.50−$12.50−$113
PSA 9$35.75+$9.25−$15.75−$116
PSA 8$2.25−$24.25−$49.25−$149

Net = sale price − $1.50 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Gary Sheffield #20: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$36.56−$14.94
50%$37.38−$14.13
75%$38.19−$13.31

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Gary Sheffield #20 graded prices by company and grade
GradeGraded
9.5$39.00
9$35.75
8$2.25

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

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Grading Gary Sheffield #20 — FAQ

Is Gary Sheffield #20 worth grading?

A Grade 9.5 Gary Sheffield #20 sells for $39.00 against $1.50 raw: a $37.50 spread, 26× the ungraded price. Even a PSA 9 ($35.75) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

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