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Is Tim Duncan / David Robinson #DF9 worth grading?

Basketball · Basketball Cards 1999 Finest Double Feature · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Tim Duncan / David Robinson #DF9 sells for $77.51 against $5.75 raw: a $71.76 spread, 13× the ungraded price. Even a PSA 9 ($75.00) 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)
$5.75
PSA 10
$77.51
PSA 9
$75.00
Gem premium
13×
As of
Sep 4, 2026

Break-even by outcome and fee

Tim Duncan / David Robinson #DF9: 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 — PSA 10$77.51+$46.76+$21.76−$78.24
PSA 9$75.00+$44.25+$19.25−$80.75
PSA 8$32.93+$2.18−$22.82−$123

Net = sale price − $5.75 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 / David Robinson #DF9: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$75.63+$19.88
50%$76.25+$20.50
75%$76.88+$21.13

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

Which grader pays the most — and what a 10 takes

All centering standards
Tim Duncan / David Robinson #DF9: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$101best55/4570/30
PSA 10$77.51−$23.4955/4575/25
CGC 10$47.00−$54.0055/4575/25
SGC 10$47.00−$54.0055/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Tim Duncan / David Robinson #DF9 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$77.51$47.00$101$47.00
9.5$76.00
9$75.00
8$32.93
7$12.00

Swipe the table for the other grading companies →

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Grading Tim Duncan / David Robinson #DF9 — FAQ

Is Tim Duncan / David Robinson #DF9 worth grading?

A PSA 10 Tim Duncan / David Robinson #DF9 sells for $77.51 against $5.75 raw: a $71.76 spread, 13× the ungraded price. Even a PSA 9 ($75.00) 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.

How much is a PSA 10 Tim Duncan / David Robinson #DF9 worth compared with raw?

A PSA 10 Tim Duncan / David Robinson #DF9 (Basketball Cards 1999 Finest Double Feature) sells for about $77.51 versus $5.75 for a raw near-mint copy — a 13× premium as of Sep 4, 2026.

Which grading company is best for Tim Duncan / David Robinson #DF9?

By resale value, BGS 10 leads at $101, ahead of PSA 10 at $77.51. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Tim Duncan / David Robinson #DF9 need for a BGS 10?

BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

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