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Tentacruel (Aquapolis 38/147) — is it worth grading?

Is Tentacruel worth grading?

Pokémon · Aquapolis · 38/147 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Tentacruel sells for $126 against $13.18 raw: a $113 spread, 9.5× the ungraded price. Even a PSA 9 ($38.91) 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)
$13.18
PSA 10
$126
PSA 9
$38.91
Gem premium
9.5×
As of
Aug 10, 2026

Break-even by outcome and fee

Tentacruel: 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$126+$87.50+$62.50−$37.50
PSA 9$38.91+$0.73−$24.27−$124
PSA 8$23.00−$15.18−$40.18−$140

Net = sale price − $13.18 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?

Tentacruel: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$60.60−$2.58
50%$82.30+$19.12
75%$104+$40.81

Break-even gem rate at the standard fee: about 28%. 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
Tentacruel: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$666best55/4575/25
CGC 10$31.92−$63455/4575/25

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.

Tentacruel graded prices by company and grade
GradePSACGCSGC
10$666$31.92
9.5$71.59
9$126$88.80$24.00
8.5$45.00$46.70
8$110
7.5$27.13
7$60.00
6$27.91
5$20.00

Run your own numbers

Should I pay this?

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

Other Aquapolis cards worth checking

Full set checklist

Grading Tentacruel — FAQ

Is Tentacruel worth grading?

A PSA 10 Tentacruel sells for $126 against $13.18 raw: a $113 spread, 9.5× the ungraded price. Even a PSA 9 ($38.91) 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 Tentacruel worth compared with raw?

A PSA 10 Tentacruel (Aquapolis 38/147) sells for about $126 versus $13.18 for a raw near-mint copy — a 9.5× premium as of Aug 10, 2026.

Which grading company is best for Tentacruel?

By resale value, PSA 10 leads at $666, ahead of CGC 10 at $31.92. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Tentacruel 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 Tentacruel break even?

At a standard ~$50 fee, submitting Tentacruel breaks even when it gems about 28% of the time (a miss assumed to sell at the PSA 9 price of $38.91).

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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