Is Sting Ray Robb #SSSRR worth grading?
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Strong grading candidate — 7.5× premium in PSA 10
A PSA 10 Sting Ray Robb #SSSRR sells for $60.91 against $8.13 raw: a $52.78 spread, 7.5× the ungraded price. A PSA 9 ($21.83) 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)
- $8.13
- PSA 10
- $60.91
- PSA 9
- $21.83
- Gem premium
- 7.5×
- As of
- Sep 3, 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 | $60.91 | +$27.78 | +$2.78 | −$97.22 |
| PSA 9 | $21.83 | −$11.30 | −$36.30 | −$136 |
| PSA 8 | $12.07 | −$21.06 | −$46.06 | −$146 |
Net = sale price − $8.13 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% | $31.60 | −$26.53 |
| 50% | $41.37 | −$16.76 |
| 75% | $51.14 | −$6.99 |
Break-even gem rate at the standard fee: about 93%. 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 | $79.00 | best | 55/45 | 70/30 |
| PSA 10 | $60.91 | −$18.09 | 55/45 | 75/25 |
| CGC 10 | $37.00 | −$42.00 | 55/45 | 75/25 |
| SGC 10 | $37.00 | −$42.00 | 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.
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Full set checklist →Grading Sting Ray Robb #SSSRR — FAQ
Is Sting Ray Robb #SSSRR worth grading?
A PSA 10 Sting Ray Robb #SSSRR sells for $60.91 against $8.13 raw: a $52.78 spread, 7.5× the ungraded price. A PSA 9 ($21.83) 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 Sting Ray Robb #SSSRR worth compared with raw?
A PSA 10 Sting Ray Robb #SSSRR (Racing Cards 2025 Parkside IndyCar Signature Series) sells for about $60.91 versus $8.13 for a raw near-mint copy — a 7.5× premium as of Sep 3, 2026.
Which grading company is best for Sting Ray Robb #SSSRR?
By resale value, BGS 10 leads at $79.00, ahead of PSA 10 at $60.91. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Sting Ray Robb #SSSRR 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 Sting Ray Robb #SSSRR break even?
At a standard ~$50 fee, submitting Sting Ray Robb #SSSRR breaks even when it gems about 93% of the time (a miss assumed to sell at the PSA 9 price of $21.83).
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