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Is Ken Griffey Jr. [Keith Shore] #88 worth grading?

Baseball · Baseball Cards 2020 Topps Project 2020 · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of Ken Griffey Jr. [Keith Shore] #88 sell for $24.00, only $18.51 above the $5.49 raw price — less than an economy-tier grading fee. A PSA 9 ($22.00) 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)
$5.49
Grade 9.5
$24.00
PSA 9
$22.00
Gem premium
4.4×
As of
Sep 4, 2026

Break-even by outcome and fee

Ken Griffey Jr. [Keith Shore] #88: 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$24.00−$6.49−$31.49−$131
PSA 9$22.00−$8.49−$33.49−$133
PSA 8$19.23−$11.26−$36.26−$136

Net = sale price − $5.49 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?

Ken Griffey Jr. [Keith Shore] #88: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$22.50−$32.99
50%$23.00−$32.49
75%$23.50−$31.99

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

Ken Griffey Jr. [Keith Shore] #88 graded prices by company and grade
GradeGraded
9.5$24.00
9$22.00
8$19.23

Run your own numbers

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Grading Ken Griffey Jr. [Keith Shore] #88 — FAQ

Is Ken Griffey Jr. [Keith Shore] #88 worth grading?

Grade 9.5 copies of Ken Griffey Jr. [Keith Shore] #88 sell for $24.00, only $18.51 above the $5.49 raw price — less than an economy-tier grading fee. A PSA 9 ($22.00) 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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