Is Unit Energy GrassFireWater worth grading?
Pokémon · Ultra Prism · 137/156 · full price guide →
Strong grading candidate — 270× premium in PSA 10
A PSA 10 Unit Energy GrassFireWater sells for $135 against $0.50 raw: a $135 spread, 270× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $0.50
- PSA 10
- $135
- Gem premium
- 270×
- As of
- Aug 10, 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 | $135 | +$110 | +$84.50 | −$15.50 |
Net = sale price − $0.50 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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 | $135 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | TAG |
|---|---|---|
| 10 | $135 | — |
| 9 | — | $10.50 |
Run your own numbers
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Grading Unit Energy GrassFireWater — FAQ
Is Unit Energy GrassFireWater worth grading?
A PSA 10 Unit Energy GrassFireWater sells for $135 against $0.50 raw: a $135 spread, 270× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Unit Energy GrassFireWater worth compared with raw?
A PSA 10 Unit Energy GrassFireWater (Ultra Prism 137/156) sells for about $135 versus $0.50 for a raw near-mint copy — a 270× premium as of Aug 10, 2026.
What centering does Unit Energy GrassFireWater 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.
Is your Pokémon card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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