Is Unit Energy GrassFireWater worth grading?
Pokémon · Ultra Prism · 170/156 · full price guide →
Strong grading candidate — 5.6× premium in PSA 10
A PSA 10 Unit Energy GrassFireWater sells for $110 against $19.62 raw: a $90.18 spread, 5.6× the ungraded price. A PSA 9 ($32.04) 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)
- $19.62
- PSA 10
- $110
- PSA 9
- $32.04
- Gem premium
- 5.6×
- 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 | $110 | +$65.18 | +$40.18 | −$59.82 |
| PSA 9 | $32.04 | −$12.58 | −$37.58 | −$138 |
| PSA 8 | $18.49 | −$26.13 | −$51.13 | −$151 |
Net = sale price − $19.62 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% | $51.48 | −$18.14 |
| 50% | $70.92 | +$1.30 |
| 75% | $90.36 | +$20.74 |
Break-even gem rate at the standard fee: about 48%. 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 | $110 | 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 Unit Energy GrassFireWater — FAQ
Is Unit Energy GrassFireWater worth grading?
A PSA 10 Unit Energy GrassFireWater sells for $110 against $19.62 raw: a $90.18 spread, 5.6× the ungraded price. A PSA 9 ($32.04) 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 Unit Energy GrassFireWater worth compared with raw?
A PSA 10 Unit Energy GrassFireWater (Ultra Prism 170/156) sells for about $110 versus $19.62 for a raw near-mint copy — a 5.6× 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.
What gem rate makes grading Unit Energy GrassFireWater break even?
At a standard ~$50 fee, submitting Unit Energy GrassFireWater breaks even when it gems about 48% of the time (a miss assumed to sell at the PSA 9 price of $32.04).
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