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M Gardevoir-EX (Steam Siege 79/114) — is it worth grading?

Is M Gardevoir-EX worth grading?

Pokémon · Steam Siege · 79/114 · full price guide →

Strong grading candidate — 9.3× premium in PSA 10

A PSA 10 M Gardevoir-EX sells for $215 against $23.24 raw: a $192 spread, 9.3× the ungraded price. A PSA 9 ($41.16) 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)
$23.24
PSA 10
$215
PSA 9
$41.16
Gem premium
9.3×
As of
Aug 10, 2026

Break-even by outcome and fee

M Gardevoir-EX: 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$215+$167+$142+$42.01
PSA 9$41.16−$7.08−$32.08−$132
PSA 8$33.34−$14.90−$39.90−$140

Net = sale price − $23.24 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?

M Gardevoir-EX: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$84.68+$11.44
50%$128+$54.96
75%$172+$98.49

Break-even gem rate at the standard fee: about 18%. 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
M Gardevoir-EX: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
TAG 10$218best55/4572/28
PSA 10$215−$2.8955/4575/25
CGC 10$31.81−$18655/4575/25

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.

M Gardevoir-EX graded prices by company and grade
GradePSACGCBGSSGCTAGACE
10$215$31.81$218$26.70
9.5$160
9$41.16$20.12
8.5$18.00$27.00
8$33.34$23.01
7$23.80$25.00
6$27.59
5$18.51
4$16.20
1$66.95

Run your own numbers

Should I pay this?

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

Other Steam Siege cards worth checking

Full set checklist

Grading M Gardevoir-EX — FAQ

Is M Gardevoir-EX worth grading?

A PSA 10 M Gardevoir-EX sells for $215 against $23.24 raw: a $192 spread, 9.3× the ungraded price. A PSA 9 ($41.16) 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 M Gardevoir-EX worth compared with raw?

A PSA 10 M Gardevoir-EX (Steam Siege 79/114) sells for about $215 versus $23.24 for a raw near-mint copy — a 9.3× premium as of Aug 10, 2026.

Which grading company is best for M Gardevoir-EX?

By resale value, TAG 10 leads at $218, ahead of PSA 10 at $215. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does M Gardevoir-EX need for a TAG 10?

TAG publishes 55/45 front and 72/28 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 M Gardevoir-EX break even?

At a standard ~$50 fee, submitting M Gardevoir-EX breaks even when it gems about 18% of the time (a miss assumed to sell at the PSA 9 price of $41.16).

Is your Pokémon 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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