Is ポリゴン worth grading?
Pokémon · LEGEND Promos · 077/L-P · full price guide →
Strong grading candidate — 4.3× premium in PSA 10
A PSA 10 ポリゴン sells for $320 against $75.14 raw: a $245 spread, 4.3× the ungraded price. A PSA 9 ($97.77) 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)
- $75.14
- PSA 10
- $320
- PSA 9
- $97.77
- Gem premium
- 4.3×
- As of
- Nov 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 | $320 | +$220 | +$195 | +$94.50 |
| PSA 9 | $97.77 | −$2.37 | −$27.37 | −$127 |
Net = sale price − $75.14 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% | $153 | +$28.10 |
| 50% | $209 | +$83.56 |
| 75% | $264 | +$139 |
Break-even gem rate at the standard fee: about 12%. 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 |
|---|---|---|---|---|
| PSA 10 | $320 | best | 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 ポリゴン — FAQ
Is ポリゴン worth grading?
A PSA 10 ポリゴン sells for $320 against $75.14 raw: a $245 spread, 4.3× the ungraded price. A PSA 9 ($97.77) 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 ポリゴン worth compared with raw?
A PSA 10 ポリゴン (LEGEND Promos 077/L-P) sells for about $320 versus $75.14 for a raw near-mint copy — a 4.3× premium as of Nov 13, 2026.
What centering does ポリゴン need for a PSA 10?
PSA publishes 55/45 front and 75/25 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 ポリゴン break even?
At a standard ~$50 fee, submitting ポリゴン breaks even when it gems about 12% of the time (a miss assumed to sell at the PSA 9 price of $97.77).
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