Is Ketel Marte #RR-KT worth grading?
Baseball · Baseball Cards 2016 Panini Donruss Optic Rated Rookies Signatures · full price guide →
Worth grading only if it gems
A PSA 10 Ketel Marte #RR-KT brings $50.41 versus $14.75 raw — a $35.66 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($24.96) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $14.75
- PSA 10
- $50.41
- PSA 9
- $24.96
- Gem premium
- 3.4×
- 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 | $50.41 | +$10.66 | −$14.34 | −$114 |
| PSA 9 | $24.96 | −$14.79 | −$39.79 | −$140 |
| PSA 8 | $16.66 | −$23.09 | −$48.09 | −$148 |
Net = sale price − $14.75 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% | $31.32 | −$33.43 |
| 50% | $37.69 | −$27.06 |
| 75% | $44.05 | −$20.70 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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 | $66.00 | best | 55/45 | 70/30 |
| SGC 10 | $60.00 | −$6.00 | 55/45 | 75/25 |
| PSA 10 | $50.41 | −$15.59 | 55/45 | 75/25 |
| CGC 10 | $30.00 | −$36.00 | 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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Grading Ketel Marte #RR-KT — FAQ
Is Ketel Marte #RR-KT worth grading?
A PSA 10 Ketel Marte #RR-KT brings $50.41 versus $14.75 raw — a $35.66 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($24.96) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Ketel Marte #RR-KT worth compared with raw?
A PSA 10 Ketel Marte #RR-KT (Baseball Cards 2016 Panini Donruss Optic Rated Rookies Signatures) sells for about $50.41 versus $14.75 for a raw near-mint copy — a 3.4× premium as of Sep 4, 2026.
Which grading company is best for Ketel Marte #RR-KT?
By resale value, BGS 10 leads at $66.00, ahead of SGC 10 at $60.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ketel Marte #RR-KT 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.
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