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Tim Duncan #R1 (Basketball Cards 1997 UD3 Rookie Portfolio) — is it worth grading?

Is Tim Duncan #R1 worth grading?

Basketball · Basketball Cards 1997 UD3 Rookie Portfolio · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Tim Duncan #R1 sells for $242 against $93.78 raw: a $148 spread, 2.6× the ungraded price. Even a PSA 9 ($220) 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)
$93.78
Grade 9.5
$242
PSA 9
$220
Gem premium
2.6×
As of
Sep 4, 2026

Break-even by outcome and fee

Tim Duncan #R1: 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$242+$123+$98.22−$1.78
PSA 9$220+$101+$76.22−$23.78
PSA 8$135+$16.21−$8.79−$109

Net = sale price − $93.78 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?

Tim Duncan #R1: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$226+$81.72
50%$231+$87.22
75%$237+$92.72

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

Tim Duncan #R1 graded prices by company and grade
GradeGraded
9.5$242
9$220
8$135
7$111

Run your own numbers

Should I pay this?

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

Grading Tim Duncan #R1 — FAQ

Is Tim Duncan #R1 worth grading?

A Grade 9.5 Tim Duncan #R1 sells for $242 against $93.78 raw: a $148 spread, 2.6× the ungraded price. Even a PSA 9 ($220) 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.

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