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Mew (Secret Wonders 15/132) — is it worth grading?

Is Mew worth grading?

Pokémon · Secret Wonders · 15/132 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Mew sells for $8,999 against $208 raw: a $8,791 spread, 43× the ungraded price. Even a PSA 9 ($1,970) 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)
$208
PSA 10
$8,999
PSA 9
$1,970
Gem premium
43×
As of
Sep 30, 2026

Break-even by outcome and fee

Mew: 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$8,999+$8,766+$8,741+$8,641
PSA 9$1,970+$1,737+$1,712+$1,612
PSA 8$806+$573+$548+$448

Net = sale price − $208 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?

Mew: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$3,727+$3,469
50%$5,484+$5,227
75%$7,242+$6,984

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 →
Mew: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$8,999best55/4575/25
CGC 10$690−$8,30955/4575/25

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.

Mew graded prices by company and grade
GradePSACGCBGSTAGACE
10$8,999$1,831———
9.5—$399———
9$1,155$369$216——
8.5$213$134$157——
8$299$221—$95.69$35.59
7.5—$45.00———
7$96.18$30.00———
6.5—$73.56———
6$37.36$12.00——$81.01
5$56.96————
4$45.00————
3$51.23————
1$69.35——$150—

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other Secret Wonders cards worth checking

Full set checklist →

Grading Mew — FAQ

Is Mew worth grading?

A PSA 10 Mew sells for $8,999 against $208 raw: a $8,791 spread, 43× the ungraded price. Even a PSA 9 ($1,970) 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 Mew worth compared with raw?

A PSA 10 Mew (Secret Wonders 15/132) sells for about $8,999 versus $208 for a raw near-mint copy — a 43× premium as of Sep 30, 2026.

Which grading company is best for Mew?

By resale value, PSA 10 leads at $8,999, ahead of CGC 10 at $690. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Mew 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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