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Is Mike Ridley #104 worth grading?

Hockey · Hockey Cards 1988 Topps · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of Mike Ridley #104 sell for $8.00, only $6.21 above the $1.79 raw price — less than an economy-tier grading fee. A PSA 9 ($7.06) 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)
$1.79
Grade 9.5
$8.00
PSA 9
$7.06
Gem premium
4.5×
As of
Sep 3, 2026

Break-even by outcome and fee

Mike Ridley #104: 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$8.00−$18.79−$43.79−$144
PSA 9$7.06−$19.73−$44.73−$145

Net = sale price − $1.79 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?

Mike Ridley #104: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$7.29−$44.49
50%$7.53−$44.26
75%$7.76−$44.02

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

Mike Ridley #104 graded prices by company and grade
GradeGraded
9.5$8.00
9$7.06

Run your own numbers

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Grading Mike Ridley #104 — FAQ

Is Mike Ridley #104 worth grading?

Grade 9.5 copies of Mike Ridley #104 sell for $8.00, only $6.21 above the $1.79 raw price — less than an economy-tier grading fee. A PSA 9 ($7.06) 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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