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Is Pete Stemkowski #290 worth grading?

Hockey · Hockey Cards 1978 O-Pee-Chee · full price guide →

Grading rarely pays for this card

Grade 7 copies of Pete Stemkowski #290 sell for $11.74, only $10.20 above the $1.54 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.54
Grade 7
$11.74
Gem premium
7.6×
As of
Sep 3, 2026

Break-even by outcome and fee

Pete Stemkowski #290: 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 7$11.74−$14.80−$39.80−$140

Net = sale price − $1.54 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Pete Stemkowski #290 graded prices by company and grade
GradeGraded
7$11.74

Run your own numbers

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Grading Pete Stemkowski #290 — FAQ

Is Pete Stemkowski #290 worth grading?

Grade 7 copies of Pete Stemkowski #290 sell for $11.74, only $10.20 above the $1.54 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.

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