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Gaston (Promo Expansion 1 24/P1) — is it worth grading?

Is Gaston worth grading?

Disney Lorcana · Promo Expansion 1 · 24/P1 · full price guide →

Strong grading candidate — 3.2× premium in PSA 10

A PSA 10 Gaston sells for $115 against $36.08 raw: a $78.88 spread, 3.2× the ungraded price. A PSA 9 ($45.15) 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)
$36.08
PSA 10
$115
PSA 9
$45.15
Gem premium
3.2×
As of
Aug 9, 2026

Break-even by outcome and fee

Gaston: 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$115+$53.88+$28.88−$71.12
PSA 9$45.15−$15.93−$40.93−$141
PSA 8$15.00−$46.08−$71.08−$171

Net = sale price − $36.08 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?

Gaston: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$62.60−$23.48
50%$80.05−$6.03
75%$97.51+$11.43

Break-even gem rate at the standard fee: about 59%. 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
Gaston: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$115best55/4575/25
CGC 10$36.00−$78.9655/4575/25

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.

Gaston graded prices by company and grade
GradePSACGC
10$115$36.00
9.5$29.99
9$45.15$1.25
8$15.00

Run your own numbers

Should I pay this?

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

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Full set checklist

Grading Gaston — FAQ

Is Gaston worth grading?

A PSA 10 Gaston sells for $115 against $36.08 raw: a $78.88 spread, 3.2× the ungraded price. A PSA 9 ($45.15) 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 Gaston worth compared with raw?

A PSA 10 Gaston (Promo Expansion 1 24/P1) sells for about $115 versus $36.08 for a raw near-mint copy — a 3.2× premium as of Aug 9, 2026.

Which grading company is best for Gaston?

By resale value, PSA 10 leads at $115, ahead of CGC 10 at $36.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Gaston 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 Gaston break even?

At a standard ~$50 fee, submitting Gaston breaks even when it gems about 59% of the time (a miss assumed to sell at the PSA 9 price of $45.15).

Is your Lorcana 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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