Is Sebastian Walcott [Mojo Refractor] #BMA-SW worth grading?
Baseball · Baseball Cards 2024 Bowman Chrome Mega Box Prospect Autograph · full price guide →
Worth grading only if it gems
A PSA 10 Sebastian Walcott [Mojo Refractor] #BMA-SW brings $128 versus $50.75 raw — a $76.75 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($65.64) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $50.75
- PSA 10
- $128
- PSA 9
- $65.64
- Gem premium
- 2.5×
- 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 | $128 | +$51.75 | +$26.75 | −$73.25 |
| PSA 9 | $65.64 | −$10.11 | −$35.11 | −$135 |
| PSA 8 | $50.25 | −$25.50 | −$50.50 | −$151 |
Net = sale price − $50.75 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% | $81.11 | −$19.64 |
| 50% | $96.57 | −$4.18 |
| 75% | $112 | +$11.28 |
Break-even gem rate at the standard fee: about 57%. 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 | $166 | best | 55/45 | 70/30 |
| SGC 10 | $130 | −$36.50 | 55/45 | 75/25 |
| PSA 10 | $128 | −$38.50 | 55/45 | 75/25 |
| CGC 10 | $77.00 | −$89.00 | 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 2024 Bowman Chrome Mega Box Prospect Autograph cards worth checking
Full set checklist →![Emil Morales [Red Mojo Refractor] #BMA-EM 2024 Bowman Chrome Mega Box Prospect Autograph card](https://i.ebayimg.com/images/g/wxgAAeSwycZqZ5yV/s-l500.jpg)
Grading Sebastian Walcott [Mojo Refractor] #BMA-SW — FAQ
Is Sebastian Walcott [Mojo Refractor] #BMA-SW worth grading?
A PSA 10 Sebastian Walcott [Mojo Refractor] #BMA-SW brings $128 versus $50.75 raw — a $76.75 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($65.64) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Sebastian Walcott [Mojo Refractor] #BMA-SW worth compared with raw?
A PSA 10 Sebastian Walcott [Mojo Refractor] #BMA-SW (Baseball Cards 2024 Bowman Chrome Mega Box Prospect Autograph) sells for about $128 versus $50.75 for a raw near-mint copy — a 2.5× premium as of Sep 3, 2026.
Which grading company is best for Sebastian Walcott [Mojo Refractor] #BMA-SW?
By resale value, BGS 10 leads at $166, ahead of SGC 10 at $130. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Sebastian Walcott [Mojo Refractor] #BMA-SW 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 Sebastian Walcott [Mojo Refractor] #BMA-SW break even?
At a standard ~$50 fee, submitting Sebastian Walcott [Mojo Refractor] #BMA-SW breaks even when it gems about 57% of the time (a miss assumed to sell at the PSA 9 price of $65.64).
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