Is Steve Carlton #630 worth grading?
Baseball · Baseball Cards 1981 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Steve Carlton #630 sells for $2,466 against $1.58 raw: a $2,464 spread, 1561× the ungraded price. Even a PSA 9 ($42.60) 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)
- $1.58
- PSA 10
- $2,466
- PSA 9
- $42.60
- Gem premium
- 1561×
- 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 | $2,466 | +$2,439 | +$2,414 | +$2,314 |
| PSA 9 | $42.60 | +$16.02 | −$8.98 | −$109 |
| PSA 8 | $19.95 | −$6.63 | −$31.63 | −$132 |
Net = sale price − $1.58 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% | $648 | +$597 |
| 50% | $1,254 | +$1,203 |
| 75% | $1,860 | +$1,809 |
Break-even gem rate at the standard fee: about 0%. 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 | $3,206 | best | 55/45 | 70/30 |
| PSA 10 | $2,466 | −$740 | 55/45 | 75/25 |
| CGC 10 | $1,480 | −$1,726 | 55/45 | 75/25 |
| SGC 10 | $1,480 | −$1,726 | 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 | $2,466 | $1,480 | $3,206 | $1,480 | — |
| 9.5 | — | — | — | — | $68.18 |
| 9 | — | — | — | — | $42.60 |
| 8 | — | — | — | — | $19.95 |
| 7 | — | — | — | — | $14.03 |
Run your own numbers
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Grading Steve Carlton #630 — FAQ
Is Steve Carlton #630 worth grading?
A PSA 10 Steve Carlton #630 sells for $2,466 against $1.58 raw: a $2,464 spread, 1561× the ungraded price. Even a PSA 9 ($42.60) 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 Steve Carlton #630 worth compared with raw?
A PSA 10 Steve Carlton #630 (Baseball Cards 1981 Topps) sells for about $2,466 versus $1.58 for a raw near-mint copy — a 1561× premium as of Jul 11, 2026.
Which grading company is best for Steve Carlton #630?
By resale value, BGS 10 leads at $3,206, ahead of PSA 10 at $2,466. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Steve Carlton #630 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 Steve Carlton #630 break even?
At a standard ~$50 fee, submitting Steve Carlton #630 breaks even when it gems about 0% of the time (a miss assumed to sell at the PSA 9 price of $42.60).
Is your baseball 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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