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Is Mark Price #28 worth grading?

Basketball · Basketball Cards 1989 Hoops All-Star Panels · full price guide →

Worth grading only if it gems

A Grade 9.5 Mark Price #28 brings $28.00 versus $0.72 raw — a $27.28 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($25.49) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$0.72
Grade 9.5
$28.00
PSA 9
$25.49
Gem premium
39×
As of
Sep 4, 2026

Break-even by outcome and fee

Mark Price #28: 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$28.00+$2.28−$22.72−$123
PSA 9$25.49−$0.23−$25.23−$125

Net = sale price − $0.72 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?

Mark Price #28: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$26.12−$24.60
50%$26.74−$23.98
75%$27.37−$23.35

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

Mark Price #28 graded prices by company and grade
GradeGraded
9.5$28.00
9$25.49

Run your own numbers

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Grading Mark Price #28 — FAQ

Is Mark Price #28 worth grading?

A Grade 9.5 Mark Price #28 brings $28.00 versus $0.72 raw — a $27.28 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($25.49) only about breaks even after fees, so the case rests on gemming.

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