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Meganium (Expedition Base Set 18/165) — is it worth grading?

Is Meganium worth grading?

Pokémon · Expedition Base Set · 18/165 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Meganium sells for $9,763 against $180 raw: a $9,583 spread, 54× the ungraded price. Even a PSA 9 ($355) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$180
PSA 10
$9,763
PSA 9
$355
Gem premium
54×
As of
Aug 10, 2026

Break-even by outcome and fee

Meganium: 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$9,763+$9,558+$9,533+$9,433
PSA 9$355+$150+$125+$24.56
PSA 8$328+$123+$98.19−$1.81

Net = sale price − $180 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?

Meganium: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$2,707+$2,477
50%$5,059+$4,829
75%$7,411+$7,181

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
Meganium: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$9,763best55/4575/25
CGC 10$184−$9,57955/4575/25

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.

Meganium graded prices by company and grade
GradePSACGCBGSTAG
10$230$96.59
9.5$50.00
9$88.84$50.00$341
8.5$131$56.71$230
8$40.97$94.36$46.19$29.00
7.5$89.85
7$51.39$50.00
6$27.52
5.5$43.00
5$29.99
4$52.00
2$44.12
1$52.00

Run your own numbers

Should I pay this?

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

Other Expedition Base Set cards worth checking

Full set checklist

Grading Meganium — FAQ

Is Meganium worth grading?

A PSA 10 Meganium sells for $9,763 against $180 raw: a $9,583 spread, 54× the ungraded price. Even a PSA 9 ($355) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Meganium worth compared with raw?

A PSA 10 Meganium (Expedition Base Set 18/165) sells for about $9,763 versus $180 for a raw near-mint copy — a 54× premium as of Aug 10, 2026.

Which grading company is best for Meganium?

By resale value, PSA 10 leads at $9,763, ahead of CGC 10 at $184. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Meganium 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.

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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