![Shohei Ohtani [Mini-Diamond Refractor] #33 (Baseball Cards 2024 Bowman's Best) — is it worth grading?](https://i.ebayimg.com/images/g/uzkAAeSwpEBqu2IG/s-l1600.jpg)
Is Shohei Ohtani [Mini-Diamond Refractor] #33 worth grading?
Baseball · Baseball Cards 2024 Bowman's Best · full price guide →
Worth grading only if it gems
A PSA 10 Shohei Ohtani [Mini-Diamond Refractor] #33 brings $245 versus $95.99 raw — a $149 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($87.03) sells for less than raw, so anything short of a 10 loses money.
- Raw (NM)
- $95.99
- PSA 10
- $245
- PSA 9
- $87.03
- Gem premium
- 2.5×
- 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 | $245 | +$124 | +$98.76 | −$1.24 |
| PSA 9 | $87.03 | −$33.96 | −$58.96 | −$159 |
| PSA 8 | $60.61 | −$60.38 | −$85.38 | −$185 |
Net = sale price − $95.99 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% | $126 | −$19.53 |
| 50% | $166 | +$19.90 |
| 75% | $205 | +$59.33 |
Break-even gem rate at the standard fee: about 37%. 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 | $318 | best | 55/45 | 70/30 |
| PSA 10 | $245 | −$73.25 | 55/45 | 75/25 |
| CGC 10 | $147 | −$171 | 55/45 | 75/25 |
| SGC 10 | $147 | −$171 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2024 Bowman's Best cards worth checking
Full set checklist →![Yoshinobu Yamamoto [Blue Refractor] #34 2024 Bowman's Best card](https://i.ebayimg.com/images/g/4oMAAeSwhPFqB0f1/s-l500.jpg)
Grading Shohei Ohtani [Mini-Diamond Refractor] #33 — FAQ
Is Shohei Ohtani [Mini-Diamond Refractor] #33 worth grading?
A PSA 10 Shohei Ohtani [Mini-Diamond Refractor] #33 brings $245 versus $95.99 raw — a $149 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($87.03) sells for less than raw, so anything short of a 10 loses money.
How much is a PSA 10 Shohei Ohtani [Mini-Diamond Refractor] #33 worth compared with raw?
A PSA 10 Shohei Ohtani [Mini-Diamond Refractor] #33 (Baseball Cards 2024 Bowman's Best) sells for about $245 versus $95.99 for a raw near-mint copy — a 2.5× premium as of Sep 4, 2026.
Which grading company is best for Shohei Ohtani [Mini-Diamond Refractor] #33?
By resale value, BGS 10 leads at $318, ahead of PSA 10 at $245. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Shohei Ohtani [Mini-Diamond Refractor] #33 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 Shohei Ohtani [Mini-Diamond Refractor] #33 break even?
At a standard ~$50 fee, submitting Shohei Ohtani [Mini-Diamond Refractor] #33 breaks even when it gems about 37% of the time (a miss assumed to sell at the PSA 9 price of $87.03).
Best on iPhone & Android
Check your baseball card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
