Is Bob Pettit #24 worth grading?
Basketball · Basketball Cards 1957 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Bob Pettit #24 sells for $21,335 against $98.18 raw: a $21,237 spread, 217× the ungraded price. Even a PSA 9 ($13,200) 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)
- $98.18
- PSA 10
- $21,335
- PSA 9
- $13,200
- Gem premium
- 217×
- 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 | $21,335 | +$21,212 | +$21,187 | +$21,087 |
| PSA 9 | $13,200 | +$13,077 | +$13,052 | +$12,952 |
| PSA 8 | $4,752 | +$4,629 | +$4,604 | +$4,504 |
Net = sale price − $98.18 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% | $15,234 | +$15,086 |
| 50% | $17,268 | +$17,119 |
| 75% | $19,301 | +$19,153 |
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 →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $27,736 | best | 55/45 | 70/30 |
| PSA 10 | $21,335 | −$6,401 | 55/45 | 75/25 |
| CGC 10 | $12,801 | −$14,935 | 55/45 | 75/25 |
| SGC 10 | $12,801 | −$14,935 | 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 1957 Topps cards worth checking
Full set checklist →
Grading Bob Pettit #24 — FAQ
Is Bob Pettit #24 worth grading?
A PSA 10 Bob Pettit #24 sells for $21,335 against $98.18 raw: a $21,237 spread, 217× the ungraded price. Even a PSA 9 ($13,200) 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 Bob Pettit #24 worth compared with raw?
A PSA 10 Bob Pettit #24 (Basketball Cards 1957 Topps) sells for about $21,335 versus $98.18 for a raw near-mint copy — a 217× premium as of Sep 4, 2026.
Which grading company is best for Bob Pettit #24?
By resale value, BGS 10 leads at $27,736, ahead of PSA 10 at $21,335. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Bob Pettit #24 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.
