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Blastoise ex (151 009/165) — is it worth grading?

Is Blastoise ex worth grading?

Pokémon · 151 · 009/165 · full price guide →

Strong grading candidate — 31× premium in PSA 10

A PSA 10 Blastoise ex sells for $87.69 against $2.80 raw: a $84.89 spread, 31× the ungraded price. A PSA 9 ($21.69) 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)
$2.80
PSA 10
$87.69
PSA 9
$21.69
Gem premium
31×
As of
Aug 10, 2026

Break-even by outcome and fee

Blastoise 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$87.69+$59.89+$34.89−$65.11
PSA 9$21.69−$6.11−$31.11−$131
PSA 8$13.41−$14.39−$39.39−$139

Net = sale price − $2.80 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?

Blastoise ex: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$38.19−$14.61
50%$54.69+$1.89
75%$71.19+$18.39

Break-even gem rate at the standard fee: about 47%. 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
Blastoise ex: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$87.69best55/4575/25
TAG 10$40.00−$47.6955/4572/28
CGC 10$28.40−$59.2955/4575/25
SGC 10$27.88−$59.8155/4575/25

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.

Blastoise ex graded prices by company and grade
GradePSACGCBGSSGCTAGACE
10$87.69$28.40$27.88$40.00
9.5$12.93$15.56
9$21.69$14.74$14.50$34.00$21.80$108
8.5$9.59$40.00$10.00
8$13.41$17.01
7$36.00
6$14.59
5$8.00

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 Blastoise ex — FAQ

Is Blastoise ex worth grading?

A PSA 10 Blastoise ex sells for $87.69 against $2.80 raw: a $84.89 spread, 31× the ungraded price. A PSA 9 ($21.69) 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 Blastoise ex worth compared with raw?

A PSA 10 Blastoise ex (151 009/165) sells for about $87.69 versus $2.80 for a raw near-mint copy — a 31× premium as of Aug 10, 2026.

Which grading company is best for Blastoise ex?

By resale value, PSA 10 leads at $87.69, ahead of TAG 10 at $40.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Blastoise ex 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 Blastoise ex break even?

At a standard ~$50 fee, submitting Blastoise ex breaks even when it gems about 47% of the time (a miss assumed to sell at the PSA 9 price of $21.69).

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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