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Grass Energy (Base Set 2 127/130) — is it worth grading?

Is Grass Energy worth grading?

Pokémon · Base Set 2 · 127/130 · full price guide →

Worth grading only if it gems

A PSA 10 Grass Energy brings $40.00 versus $0.40 raw — a $39.60 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.67) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$0.40
PSA 10
$40.00
PSA 9
$11.67
Gem premium
100×
As of
Sep 27, 2026

Break-even by outcome and fee

Grass Energy: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — PSA 10$40.00+$14.60−$10.40−$110
PSA 9$11.67−$13.73−$38.73−$139
PSA 8$8.41−$16.99−$41.99−$142

Net = sale price − $0.40 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?

Grass Energy: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.75−$31.65
50%$25.84−$24.56
75%$32.92−$17.48

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 →
Grass Energy: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$40.00best55/4575/25
CGC 10$20.00−$20.0055/4575/25

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.

Grass Energy graded prices by company and grade
GradePSACGC
10$40.00$20.00
9$11.67$7.39
8$8.41$10.00
7$49.34—
6$13.81—
5$12.50—

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other Base Set 2 cards worth checking

Full set checklist →

Grading Grass Energy — FAQ

Is Grass Energy worth grading?

A PSA 10 Grass Energy brings $40.00 versus $0.40 raw — a $39.60 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.67) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Grass Energy worth compared with raw?

A PSA 10 Grass Energy (Base Set 2 127/130) sells for about $40.00 versus $0.40 for a raw near-mint copy — a 100× premium as of Sep 27, 2026.

Which grading company is best for Grass Energy?

By resale value, PSA 10 leads at $40.00, ahead of CGC 10 at $20.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Grass Energy 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.

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