Is Roberto Clemente #23 worth grading?
Baseball · Baseball Cards 1979 TCMA Baseball History Series · full price guide →
Strong grading candidate — 40× premium in PSA 10
A PSA 10 Roberto Clemente #23 sells for $74.74 against $1.89 raw: a $72.85 spread, 40× the ungraded price. A PSA 9 ($25.25) 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)
- $1.89
- PSA 10
- $74.74
- PSA 9
- $25.25
- Gem premium
- 40×
- 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 | $74.74 | +$47.85 | +$22.85 | −$77.15 |
| PSA 9 | $25.25 | −$1.64 | −$26.64 | −$127 |
| PSA 8 | $21.99 | −$4.90 | −$29.90 | −$130 |
Net = sale price − $1.89 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% | $37.62 | −$14.27 |
| 50% | $49.99 | −$1.90 |
| 75% | $62.37 | +$10.48 |
Break-even gem rate at the standard fee: about 54%. 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 | $97.00 | best | 55/45 | 70/30 |
| PSA 10 | $74.74 | −$22.26 | 55/45 | 75/25 |
| CGC 10 | $45.00 | −$52.00 | 55/45 | 75/25 |
| SGC 10 | $45.00 | −$52.00 | 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 | $74.74 | $45.00 | $97.00 | $45.00 | — |
| 9.5 | — | — | — | — | $54.07 |
| 9 | — | — | — | — | $25.25 |
| 8 | — | — | — | — | $21.99 |
| 7 | — | — | — | — | $18.00 |
Run your own numbers
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Grading Roberto Clemente #23 — FAQ
Is Roberto Clemente #23 worth grading?
A PSA 10 Roberto Clemente #23 sells for $74.74 against $1.89 raw: a $72.85 spread, 40× the ungraded price. A PSA 9 ($25.25) 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 Roberto Clemente #23 worth compared with raw?
A PSA 10 Roberto Clemente #23 (Baseball Cards 1979 TCMA Baseball History Series) sells for about $74.74 versus $1.89 for a raw near-mint copy — a 40× premium as of Jul 11, 2026.
Which grading company is best for Roberto Clemente #23?
By resale value, BGS 10 leads at $97.00, ahead of PSA 10 at $74.74. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Roberto Clemente #23 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 Roberto Clemente #23 break even?
At a standard ~$50 fee, submitting Roberto Clemente #23 breaks even when it gems about 54% of the time (a miss assumed to sell at the PSA 9 price of $25.25).
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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