Midpoint - Card Centering Tool
Poliwag (Skyridge 87/144) — is it worth grading?

Is Poliwag worth grading?

Pokémon · Skyridge · 87/144 · full price guide →

Strong grading candidate — 18× premium in PSA 10

A PSA 10 Poliwag sells for $386 against $20.87 raw: a $365 spread, 18× the ungraded price. A PSA 9 ($16.01) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$20.87
PSA 10
$386
PSA 9
$16.01
Gem premium
18×
As of
Aug 10, 2026

Break-even by outcome and fee

Poliwag: 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$386+$340+$315+$215
PSA 9$16.01−$29.86−$54.86−$155
PSA 8$24.50−$21.37−$46.37−$146

Net = sale price − $20.87 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?

Poliwag: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$108+$37.58
50%$201+$130
75%$293+$222

Break-even gem rate at the standard fee: about 15%. 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
Poliwag: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$386best55/4575/25
CGC 10$56.00−$33055/4575/25

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.

Poliwag graded prices by company and grade
GradePSACGCACE
10$386$56.00$108
9.5$8.01
9$107$25.29
8$108
6$34.00
5$19.99

Run your own numbers

Should I pay this?

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

Other Skyridge cards worth checking

Full set checklist

Grading Poliwag — FAQ

Is Poliwag worth grading?

A PSA 10 Poliwag sells for $386 against $20.87 raw: a $365 spread, 18× the ungraded price. A PSA 9 ($16.01) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

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

A PSA 10 Poliwag (Skyridge 87/144) sells for about $386 versus $20.87 for a raw near-mint copy — a 18× premium as of Aug 10, 2026.

Which grading company is best for Poliwag?

By resale value, PSA 10 leads at $386, ahead of CGC 10 at $56.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Poliwag 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 Poliwag break even?

At a standard ~$50 fee, submitting Poliwag breaks even when it gems about 15% of the time (a miss assumed to sell at the PSA 9 price of $16.01).

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