Is Rocky Marciano #15 worth grading?
Baseball · Baseball Cards 2013 Panini Golden Age Delong Gum · full price guide →
Strong grading candidate — 47× premium in PSA 10
A PSA 10 Rocky Marciano #15 sells for $82.77 against $1.75 raw: a $81.02 spread, 47× the ungraded price. A PSA 9 ($17.49) 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)
- $1.75
- PSA 10
- $82.77
- PSA 9
- $17.49
- Gem premium
- 47×
- 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 | $82.77 | +$56.02 | +$31.02 | −$68.98 |
| PSA 9 | $17.49 | −$9.26 | −$34.26 | −$134 |
Net = sale price − $1.75 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% | $33.81 | −$17.94 |
| 50% | $50.13 | −$1.62 |
| 75% | $66.45 | +$14.70 |
Break-even gem rate at the standard fee: about 52%. 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 | $108 | best | 55/45 | 70/30 |
| PSA 10 | $82.77 | −$25.23 | 55/45 | 75/25 |
| CGC 10 | $50.00 | −$58.00 | 55/45 | 75/25 |
| SGC 10 | $50.00 | −$58.00 | 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 | $82.77 | $50.00 | $108 | $50.00 | — |
| 9.5 | — | — | — | — | $19.00 |
| 9 | — | — | — | — | $17.49 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Grading Rocky Marciano #15 — FAQ
Is Rocky Marciano #15 worth grading?
A PSA 10 Rocky Marciano #15 sells for $82.77 against $1.75 raw: a $81.02 spread, 47× the ungraded price. A PSA 9 ($17.49) 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 Rocky Marciano #15 worth compared with raw?
A PSA 10 Rocky Marciano #15 (Baseball Cards 2013 Panini Golden Age Delong Gum) sells for about $82.77 versus $1.75 for a raw near-mint copy — a 47× premium as of Jul 11, 2026.
Which grading company is best for Rocky Marciano #15?
By resale value, BGS 10 leads at $108, ahead of PSA 10 at $82.77. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Rocky Marciano #15 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 Rocky Marciano #15 break even?
At a standard ~$50 fee, submitting Rocky Marciano #15 breaks even when it gems about 52% of the time (a miss assumed to sell at the PSA 9 price of $17.49).
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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