Is Ketel Marte [Chrome] #KM worth grading?
Baseball · Baseball Cards 2014 Bowman Prospect Autograph · full price guide →
Worth grading only if it gems
A PSA 10 Ketel Marte [Chrome] #KM brings $110 versus $41.48 raw — a $68.29 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($38.80) sells for less than raw, so anything short of a 10 loses money.
- Raw (NM)
- $41.48
- PSA 10
- $110
- PSA 9
- $38.80
- Gem premium
- 2.6×
- 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 | $110 | +$43.29 | +$18.29 | −$81.71 |
| PSA 9 | $38.80 | −$27.68 | −$52.68 | −$153 |
| PSA 8 | $26.00 | −$40.48 | −$65.48 | −$165 |
Net = sale price − $41.48 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% | $56.54 | −$34.94 |
| 50% | $74.28 | −$17.20 |
| 75% | $92.03 | +$0.55 |
Break-even gem rate at the standard fee: about 74%. 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 | $158 | best | 55/45 | 70/30 |
| PSA 10 | $110 | −$48.23 | 55/45 | 75/25 |
| CGC 10 | $66.00 | −$92.00 | 55/45 | 75/25 |
| SGC 10 | $66.00 | −$92.00 | 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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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2014 Bowman Prospect Autograph cards worth checking
Full set checklist →![Mookie Betts [Chrome] #MB 2014 Bowman Prospect Autograph card](https://i.ebayimg.com/images/g/6h0AAeSwDTBqVZ9X/s-l500.jpg)
Grading Ketel Marte [Chrome] #KM — FAQ
Is Ketel Marte [Chrome] #KM worth grading?
A PSA 10 Ketel Marte [Chrome] #KM brings $110 versus $41.48 raw — a $68.29 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($38.80) sells for less than raw, so anything short of a 10 loses money.
How much is a PSA 10 Ketel Marte [Chrome] #KM worth compared with raw?
A PSA 10 Ketel Marte [Chrome] #KM (Baseball Cards 2014 Bowman Prospect Autograph) sells for about $110 versus $41.48 for a raw near-mint copy — a 2.6× premium as of Sep 4, 2026.
Which grading company is best for Ketel Marte [Chrome] #KM?
By resale value, BGS 10 leads at $158, ahead of PSA 10 at $110. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ketel Marte [Chrome] #KM 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 Ketel Marte [Chrome] #KM break even?
At a standard ~$50 fee, submitting Ketel Marte [Chrome] #KM breaks even when it gems about 74% of the time (a miss assumed to sell at the PSA 9 price of $38.80).
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