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Sigilyph-GX (Lost Thunder 98/214) — is it worth grading?

Is Sigilyph-GX worth grading?

Pokémon · Lost Thunder · 98/214 · full price guide →

Worth grading only if it gems

A PSA 10 Sigilyph-GX brings $31.96 versus $2.25 raw — a $29.71 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($18.48) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$2.25
PSA 10
$31.96
PSA 9
$18.48
Gem premium
14×
As of
Aug 10, 2026

Break-even by outcome and fee

Sigilyph-GX: 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$31.96+$4.71−$20.29−$120
PSA 9$18.48−$8.77−$33.77−$134
PSA 8$19.29−$7.96−$32.96−$133

Net = sale price − $2.25 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?

Sigilyph-GX: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$21.85−$30.40
50%$25.22−$27.03
75%$28.59−$23.66

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 →
Sigilyph-GX: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$31.96best55/4575/25

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.

Sigilyph-GX graded prices by company and grade
GradePSACGC
10$31.96—
9$18.48$8.01
8$19.29—
5$7.50—

Run your own numbers

Should I pay this?

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

Other Lost Thunder cards worth checking

Full set checklist →

Grading Sigilyph-GX — FAQ

Is Sigilyph-GX worth grading?

A PSA 10 Sigilyph-GX brings $31.96 versus $2.25 raw — a $29.71 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($18.48) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Sigilyph-GX worth compared with raw?

A PSA 10 Sigilyph-GX (Lost Thunder 98/214) sells for about $31.96 versus $2.25 for a raw near-mint copy — a 14× premium as of Aug 10, 2026.

What centering does Sigilyph-GX 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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