Midpoint - Card Centering Tool
Metagross-GX (Guardians Rising 157/145) — is it worth grading?

Is Metagross-GX worth grading?

Pokémon · Guardians Rising · 157/145 · full price guide →

Strong grading candidate — 5.6× premium in PSA 10

A PSA 10 Metagross-GX sells for $181 against $32.45 raw: a $148 spread, 5.6× the ungraded price. A PSA 9 ($48.08) 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)
$32.45
PSA 10
$181
PSA 9
$48.08
Gem premium
5.6×
As of
Aug 10, 2026

Break-even by outcome and fee

Metagross-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$181+$123+$98.27−$1.73
PSA 9$48.08−$9.37−$34.37−$134
PSA 8$35.00−$22.45−$47.45−$147

Net = sale price − $32.45 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?

Metagross-GX: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$81.24−$1.21
50%$114+$31.95
75%$148+$65.11

Break-even gem rate at the standard fee: about 26%. 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
Metagross-GX: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$181best55/4575/25
CGC 10$74.99−$10655/4575/25

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.

Metagross-GX graded prices by company and grade
GradePSACGCSGCTAGACE
10$181$74.99$70.92
9.5$44.36
9$48.08$105$13.00$26.01
8$35.00$11.42
7.5$30.00
6$15.79

Run your own numbers

Should I pay this?

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

Other Guardians Rising cards worth checking

Full set checklist

Grading Metagross-GX — FAQ

Is Metagross-GX worth grading?

A PSA 10 Metagross-GX sells for $181 against $32.45 raw: a $148 spread, 5.6× the ungraded price. A PSA 9 ($48.08) 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 Metagross-GX worth compared with raw?

A PSA 10 Metagross-GX (Guardians Rising 157/145) sells for about $181 versus $32.45 for a raw near-mint copy — a 5.6× premium as of Aug 10, 2026.

Which grading company is best for Metagross-GX?

By resale value, PSA 10 leads at $181, ahead of CGC 10 at $74.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Metagross-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.

What gem rate makes grading Metagross-GX break even?

At a standard ~$50 fee, submitting Metagross-GX breaks even when it gems about 26% of the time (a miss assumed to sell at the PSA 9 price of $48.08).

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.

Check my card free