Midpoint - Card Centering Tool

Is Kevin Garnett #GJ13 worth grading?

Basketball · Basketball Cards 1998 Upper Deck Game Jersey · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Kevin Garnett #GJ13 sells for $363 against $240 raw: a $123 spread, 1.5× the ungraded price. Even a PSA 9 ($330) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$240
Grade 9.5
$363
PSA 9
$330
Gem premium
1.5×
As of
Jul 11, 2026

Break-even by outcome and fee

Kevin Garnett #GJ13: 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$363+$97.82+$72.82−$27.18
PSA 9$330+$64.82+$39.82−$60.18
PSA 8$296+$30.82+$5.82−$94.18

Net = sale price − $240 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?

Kevin Garnett #GJ13: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$338+$48.07
50%$347+$56.32
75%$355+$64.57

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Kevin Garnett #GJ13 graded prices by company and grade
GradeGraded
9.5$363
9$330
8$296
7$280

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other 1998 Upper Deck Game Jersey cards worth checking

Full set checklist

Grading Kevin Garnett #GJ13 — FAQ

Is Kevin Garnett #GJ13 worth grading?

A Grade 9.5 Kevin Garnett #GJ13 sells for $363 against $240 raw: a $123 spread, 1.5× the ungraded price. Even a PSA 9 ($330) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Is your basketball card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

Check my card free