![Tim Duncan [Plus] #9 (Basketball Cards 1999 Skybox Apex Cutting Edge) — is it worth grading?](https://i.ebayimg.com/images/g/lj0AAeSwoupq1l8k/s-l1600.jpg)
Is Tim Duncan [Plus] #9 worth grading?
Basketball · Basketball Cards 1999 Skybox Apex Cutting Edge · full price guide →
Strong grading candidate — 39× premium in PSA 10
A PSA 10 Tim Duncan [Plus] #9 sells for $676 against $17.50 raw: a $659 spread, 39× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $17.50
- PSA 10
- $676
- Gem premium
- 39×
- As of
- Sep 4, 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 | $676 | +$634 | +$609 | +$509 |
| PSA 8 | $45.80 | +$3.30 | −$21.70 | −$122 |
Net = sale price − $17.50 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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 | $879 | best | 55/45 | 70/30 |
| PSA 10 | $676 | −$203 | 55/45 | 75/25 |
| CGC 10 | $406 | −$473 | 55/45 | 75/25 |
| SGC 10 | $406 | −$473 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1999 Skybox Apex Cutting Edge cards worth checking
Full set checklist →Grading Tim Duncan [Plus] #9 — FAQ
Is Tim Duncan [Plus] #9 worth grading?
A PSA 10 Tim Duncan [Plus] #9 sells for $676 against $17.50 raw: a $659 spread, 39× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Tim Duncan [Plus] #9 worth compared with raw?
A PSA 10 Tim Duncan [Plus] #9 (Basketball Cards 1999 Skybox Apex Cutting Edge) sells for about $676 versus $17.50 for a raw near-mint copy — a 39× premium as of Sep 4, 2026.
Which grading company is best for Tim Duncan [Plus] #9?
By resale value, BGS 10 leads at $879, ahead of PSA 10 at $676. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Tim Duncan [Plus] #9 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.
Best on iPhone & Android
Check your basketball card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

![Kevin Garnett [Plus] #6 1999 Skybox Apex Cutting Edge card](https://i.ebayimg.com/images/g/Yx0AAeSw7jxqtPR2/s-l500.jpg)
![Allen Iverson [Plus] #1 1999 Skybox Apex Cutting Edge card](https://i.ebayimg.com/images/g/2MYAAeSwD91qqbOB/s-l500.jpg)


![Kobe Bryant [Plus] #5 1999 Skybox Apex Cutting Edge card](https://i.ebayimg.com/images/g/bLgAAeSwKVhqleI2/s-l500.jpg)