![Tim Duncan [Blue] #SQ24 (Basketball Cards 1998 UD Choice Starquest) — is it worth grading?](https://i.ebayimg.com/images/g/v~UAAeSwon5pvZUD/s-l1600.jpg)
Is Tim Duncan [Blue] #SQ24 worth grading?
Basketball · Basketball Cards 1998 UD Choice Starquest · full price guide →
Strong grading candidate — 38× premium in PSA 10
A PSA 10 Tim Duncan [Blue] #SQ24 sells for $60.96 against $1.59 raw: a $59.37 spread, 38× the ungraded price. A PSA 9 ($15.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $1.59
- PSA 10
- $60.96
- PSA 9
- $15.00
- Gem premium
- 38×
- As of
- Jul 11, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — PSA 10 | $60.96 | +$34.37 | +$9.37 | −$90.63 |
| PSA 9 | $15.00 | −$11.59 | −$36.59 | −$137 |
| PSA 8 | $8.70 | −$17.89 | −$42.89 | −$143 |
Net = sale price − $1.59 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?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $26.49 | −$25.10 |
| 50% | $37.98 | −$13.61 |
| 75% | $49.47 | −$2.12 |
Break-even gem rate at the standard fee: about 80%. Centering is the usual reason a clean copy misses — measure it before you decide.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $79.00 | best | 55/45 | 70/30 |
| PSA 10 | $60.96 | −$18.04 | 55/45 | 75/25 |
| CGC 10 | $37.00 | −$42.00 | 55/45 | 75/25 |
| SGC 10 | $37.00 | −$42.00 | 55/45 | 75/25 |
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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $60.96 | $37.00 | $79.00 | $37.00 | — |
| 9.5 | — | — | — | — | $28.56 |
| 9 | — | — | — | — | $15.00 |
| 8 | — | — | — | — | $8.70 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1998 UD Choice Starquest cards worth checking
Full set checklist →
![Allen Iverson [Blue] #SQ20 1998 UD Choice Starquest card](https://i.ebayimg.com/images/g/CvYAAeSwdqlqW6mE/s-l500.jpg)
![Michael Jordan [Green] #SQ30 1998 UD Choice Starquest card](https://i.ebayimg.com/images/g/6icAAeSwx7pqUwlv/s-l500.jpg)
![Kobe Bryant [Green] #SQ13 1998 UD Choice Starquest card](https://i.ebayimg.com/images/g/6jQAAeSwGjJqT~Ae/s-l500.jpg)
![Kobe Bryant [Red] #SQ13 1998 UD Choice Starquest card](https://i.ebayimg.com/images/g/IyIAAeSwl-1qUukf/s-l500.jpg)
Grading Tim Duncan [Blue] #SQ24 — FAQ
Is Tim Duncan [Blue] #SQ24 worth grading?
A PSA 10 Tim Duncan [Blue] #SQ24 sells for $60.96 against $1.59 raw: a $59.37 spread, 38× the ungraded price. A PSA 9 ($15.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Tim Duncan [Blue] #SQ24 worth compared with raw?
A PSA 10 Tim Duncan [Blue] #SQ24 (Basketball Cards 1998 UD Choice Starquest) sells for about $60.96 versus $1.59 for a raw near-mint copy — a 38× premium as of Jul 11, 2026.
Which grading company is best for Tim Duncan [Blue] #SQ24?
By resale value, BGS 10 leads at $79.00, ahead of PSA 10 at $60.96. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Tim Duncan [Blue] #SQ24 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.
What gem rate makes grading Tim Duncan [Blue] #SQ24 break even?
At a standard ~$50 fee, submitting Tim Duncan [Blue] #SQ24 breaks even when it gems about 80% of the time (a miss assumed to sell at the PSA 9 price of $15.00).
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.
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