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Poliwhirl (Base Set 2 57/130) — is it worth grading?

Is Poliwhirl worth grading?

Pokémon · Base Set 2 · 57/130 · full price guide →

Strong grading candidate — 37× premium in PSA 10

A PSA 10 Poliwhirl sells for $52.83 against $1.44 raw: a $51.39 spread, 37× the ungraded price. A PSA 9 ($10.19) 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)
$1.44
PSA 10
$52.83
PSA 9
$10.19
Gem premium
37×
As of
Aug 10, 2026

Break-even by outcome and fee

Poliwhirl: 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$52.83+$26.39+$1.39−$98.61
PSA 9$10.19−$16.25−$41.25−$141
PSA 8$22.64−$3.80−$28.80−$129

Net = sale price − $1.44 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?

Poliwhirl: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$20.85−$30.59
50%$31.51−$19.93
75%$42.17−$9.27

Break-even gem rate at the standard fee: about 97%. 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
Poliwhirl: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$52.83best55/4575/25
CGC 10$15.00−$37.8355/4575/25

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.

Poliwhirl graded prices by company and grade
GradePSACGCSGC
10$52.83$15.00
9$10.19$13.00
8.5$10.00
8$22.64$4.00
7$26.00
6$20.00
5$7.00
4.5$2.00
3$7.00

Run your own numbers

Should I pay this?

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

Other Base Set 2 cards worth checking

Full set checklist

Grading Poliwhirl — FAQ

Is Poliwhirl worth grading?

A PSA 10 Poliwhirl sells for $52.83 against $1.44 raw: a $51.39 spread, 37× the ungraded price. A PSA 9 ($10.19) 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 Poliwhirl worth compared with raw?

A PSA 10 Poliwhirl (Base Set 2 57/130) sells for about $52.83 versus $1.44 for a raw near-mint copy — a 37× premium as of Aug 10, 2026.

Which grading company is best for Poliwhirl?

By resale value, PSA 10 leads at $52.83, ahead of CGC 10 at $15.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Poliwhirl 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 Poliwhirl break even?

At a standard ~$50 fee, submitting Poliwhirl breaks even when it gems about 97% of the time (a miss assumed to sell at the PSA 9 price of $10.19).

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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