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Is Dave Martinez #671 worth grading?

Baseball · Baseball Cards 1993 Topps · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of Dave Martinez #671 sell for $2.00, only $1.01 above the $0.99 raw price — less than an economy-tier grading fee. A PSA 9 ($1.81) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$0.99
Grade 9.5
$2.00
PSA 9
$1.81
Gem premium
2.0×
As of
Sep 3, 2026

Break-even by outcome and fee

Dave Martinez #671: 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$2.00−$23.99−$48.99−$149
PSA 9$1.81−$24.18−$49.18−$149

Net = sale price − $0.99 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?

Dave Martinez #671: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1.86−$49.13
50%$1.91−$49.09
75%$1.95−$49.04

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

Dave Martinez #671 graded prices by company and grade
GradeGraded
9.5$2.00
9$1.81

Run your own numbers

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Grading Dave Martinez #671 — FAQ

Is Dave Martinez #671 worth grading?

Grade 9.5 copies of Dave Martinez #671 sell for $2.00, only $1.01 above the $0.99 raw price — less than an economy-tier grading fee. A PSA 9 ($1.81) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

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