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ゲッコウガ (Sword & Shield Promos 339/S-P) — is it worth grading?

Is ゲッコウガ worth grading?

Pokémon · Sword & Shield Promos · 339/S-P · full price guide →

Grading rarely pays for this card

PSA 10 copies of ゲッコウガ sell for $83.60, only $0.00 above the $4,200 raw price — less than an economy-tier grading fee. A PSA 9 ($32.36) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$4,200
PSA 10
$83.60
PSA 9
$32.36
Gem premium
0.0×
As of
Aug 10, 2026

Break-even by outcome and fee

ゲッコウガ: 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$83.60−$4,141−$4,166−$4,266
PSA 9$32.36−$4,193−$4,218−$4,318
PSA 8$11.50−$4,214−$4,239−$4,339

Net = sale price − $4,200 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?

ゲッコウガ: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$45.17−$4,205
50%$57.98−$4,192
75%$70.79−$4,179

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 →
ゲッコウガ: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$83.60best55/4575/25
BGS 10$39.96−$43.6455/4570/30
CGC 10$30.27−$53.3355/4575/25

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.

ゲッコウガ graded prices by company and grade
GradePSACGCBGSACE
10$83.60$30.27$39.96$87.82
9.5—$31.10$13.01—
9$32.36———
8.5—$12.50——
8$11.50$11.50——
5$10.50———
4$22.00———

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other Sword & Shield Promos cards worth checking

Full set checklist →

Grading ゲッコウガ — FAQ

Is ゲッコウガ worth grading?

PSA 10 copies of ゲッコウガ sell for $83.60, only $0.00 above the $4,200 raw price — less than an economy-tier grading fee. A PSA 9 ($32.36) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 ゲッコウガ worth compared with raw?

A PSA 10 ゲッコウガ (Sword & Shield Promos 339/S-P) sells for about $83.60 versus $4,200 for a raw near-mint copy — a 0.0× premium as of Aug 10, 2026.

Which grading company is best for ゲッコウガ?

By resale value, PSA 10 leads at $83.60, ahead of BGS 10 at $39.96. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does ゲッコウガ 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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