![Seojun Moon [Green Shimmer Refractor] #CPA-MS (Baseball Cards 2026 Bowman Chrome Prospect Autograph) — is it worth grading?](https://i.ebayimg.com/images/g/wCQAAeSwKtNqnUCM/s-l1600.jpg)
Is Seojun Moon [Green Shimmer Refractor] #CPA-MS worth grading?
Baseball · Baseball Cards 2026 Bowman Chrome Prospect Autograph · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Seojun Moon [Green Shimmer Refractor] #CPA-MS sells for $231 against $40.01 raw: a $191 spread, 5.8× the ungraded price. Even a PSA 9 ($79.19) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $40.01
- PSA 10
- $231
- PSA 9
- $79.19
- Gem premium
- 5.8×
- 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 | $231 | +$166 | +$141 | +$40.66 |
| PSA 9 | $79.19 | +$14.18 | −$10.82 | −$111 |
| PSA 8 | $44.66 | −$20.35 | −$45.35 | −$145 |
Net = sale price − $40.01 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% | $117 | +$27.05 |
| 50% | $155 | +$64.92 |
| 75% | $193 | +$103 |
Break-even gem rate at the standard fee: about 7%. 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 | $300 | best | 55/45 | 70/30 |
| PSA 10 | $231 | −$69.33 | 55/45 | 75/25 |
| CGC 10 | $138 | −$162 | 55/45 | 75/25 |
| SGC 10 | $138 | −$162 | 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 2026 Bowman Chrome Prospect Autograph cards worth checking
Full set checklist →![Edward Florentino [Yellow Refractor] #CPA-EF 2026 Bowman Chrome Prospect Autograph card](https://i.ebayimg.com/images/g/OUkAAeSwy0Vqf3f0/s-l500.jpg)
![Eric Hartman [Blue X-Fractor] #CPA-EHA 2026 Bowman Chrome Prospect Autograph card](https://i.ebayimg.com/images/g/yl0AAeSwy1BqTIE2/s-l500.jpg)
Grading Seojun Moon [Green Shimmer Refractor] #CPA-MS — FAQ
Is Seojun Moon [Green Shimmer Refractor] #CPA-MS worth grading?
A PSA 10 Seojun Moon [Green Shimmer Refractor] #CPA-MS sells for $231 against $40.01 raw: a $191 spread, 5.8× the ungraded price. Even a PSA 9 ($79.19) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Seojun Moon [Green Shimmer Refractor] #CPA-MS worth compared with raw?
A PSA 10 Seojun Moon [Green Shimmer Refractor] #CPA-MS (Baseball Cards 2026 Bowman Chrome Prospect Autograph) sells for about $231 versus $40.01 for a raw near-mint copy — a 5.8× premium as of Sep 3, 2026.
Which grading company is best for Seojun Moon [Green Shimmer Refractor] #CPA-MS?
By resale value, BGS 10 leads at $300, ahead of PSA 10 at $231. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Seojun Moon [Green Shimmer Refractor] #CPA-MS 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 Seojun Moon [Green Shimmer Refractor] #CPA-MS break even?
At a standard ~$50 fee, submitting Seojun Moon [Green Shimmer Refractor] #CPA-MS breaks even when it gems about 7% of the time (a miss assumed to sell at the PSA 9 price of $79.19).
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