Is Swordsoul Supreme Sovereign - Chengying MAMA-EN039 worth grading?
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Strong grading candidate — 16× premium in PSA 10
A PSA 10 Swordsoul Supreme Sovereign - Chengying MAMA-EN039 sells for $44.91 against $2.79 raw: a $42.12 spread, 16× the ungraded price. A PSA 9 ($13.87) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $2.79
- PSA 10
- $44.91
- PSA 9
- $13.87
- Gem premium
- 16×
- As of
- Sep 13, 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 | $44.91 | +$17.12 | −$7.88 | −$108 |
| PSA 9 | $13.87 | −$13.92 | −$38.92 | −$139 |
| PSA 8 | $11.22 | −$16.57 | −$41.57 | −$142 |
Net = sale price − $2.79 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% | $21.63 | −$31.16 |
| 50% | $29.39 | −$23.40 |
| 75% | $37.15 | −$15.64 |
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 | $58.00 | best | 55/45 | 70/30 |
| PSA 10 | $44.91 | −$13.09 | 55/45 | 75/25 |
| CGC 10 | $27.00 | −$31.00 | 55/45 | 75/25 |
| SGC 10 | $27.00 | −$31.00 | 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 Swordsoul Supreme Sovereign - Chengying MAMA-EN039 — FAQ
Is Swordsoul Supreme Sovereign - Chengying MAMA-EN039 worth grading?
A PSA 10 Swordsoul Supreme Sovereign - Chengying MAMA-EN039 sells for $44.91 against $2.79 raw: a $42.12 spread, 16× the ungraded price. A PSA 9 ($13.87) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Swordsoul Supreme Sovereign - Chengying MAMA-EN039 worth compared with raw?
A PSA 10 Swordsoul Supreme Sovereign - Chengying MAMA-EN039 (YuGiOh Magnificent Mavens) sells for about $44.91 versus $2.79 for a raw near-mint copy — a 16× premium as of Sep 13, 2026.
Which grading company is best for Swordsoul Supreme Sovereign - Chengying MAMA-EN039?
By resale value, BGS 10 leads at $58.00, ahead of PSA 10 at $44.91. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Swordsoul Supreme Sovereign - Chengying MAMA-EN039 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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