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キュウコンex (ポケモンカード151 188/165) — is it worth grading?

Is キュウコンex worth grading?

Pokémon · ポケモンカード151 · 188/165 · full price guide →

Grading rarely pays for this card

PSA 10 copies of キュウコンex sell for $46.08, only $0.00 above the $950 raw price — less than an economy-tier grading fee. A PSA 9 ($22.42) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$950
PSA 10
$46.08
PSA 9
$22.42
Gem premium
0.0×
As of
Oct 11, 2026

Break-even by outcome and fee

キュウコン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$46.08−$929−$954−$1,054
PSA 9$22.42−$953−$978−$1,078
PSA 8$13.47−$962−$987−$1,087

Net = sale price − $950 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?

キュウコンex: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$28.34−$972
50%$34.25−$966
75%$40.17−$960

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Which grader pays the most — and what a 10 takes

All centering standards →
キュウコンex: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$46.08best55/4575/25
TAG 10$35.68−$10.4055/4572/28
SGC 10$20.00−$26.0855/4575/25
CGC 10$17.79−$28.2955/4575/25

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.

キュウコンex graded prices by company and grade
GradePSACGCBGSSGCTAGACE
10$46.08$17.79—$20.00$35.68$35.03
9.5—$15.68$25.60———
9$22.42$17.63——$24.87—
8.5—$4.88————
8$13.47$10.00————
7.5—$4.00————

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 ポケモンカード151 cards worth checking

Full set checklist →

Grading キュウコンex — FAQ

Is キュウコンex worth grading?

PSA 10 copies of キュウコンex sell for $46.08, only $0.00 above the $950 raw price — less than an economy-tier grading fee. A PSA 9 ($22.42) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 キュウコンex worth compared with raw?

A PSA 10 キュウコンex (ポケモンカード151 188/165) sells for about $46.08 versus $950 for a raw near-mint copy — a 0.0× premium as of Oct 11, 2026.

Which grading company is best for キュウコンex?

By resale value, PSA 10 leads at $46.08, ahead of TAG 10 at $35.68. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does キュウコン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.

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