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Tentacool (Primal Clash 71/160) — is it worth grading?

Is Tentacool worth grading?

Pokémon · Primal Clash · 71/160 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 9 Tentacool sells for $130 against $1.39 raw: a $129 spread, 94× the ungraded price. Even a PSA 9 ($29.00) 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)
$1.39
PSA 9
$130
PSA 9
$29.00
Gem premium
94×
As of
Aug 10, 2026

Break-even by outcome and fee

Tentacool: 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 9$130+$104+$78.60−$21.40
PSA 9$29.00+$2.61−$22.39−$122
PSA 8$69.99+$43.60+$18.60−$81.40

Net = sale price − $1.39 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?

Tentacool: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$54.25+$2.86
50%$79.50+$28.11
75%$105+$53.35

Break-even gem rate at the standard fee: about 22%. 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
Tentacool: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
CGC 10$58.00best55/4575/25

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.

Tentacool graded prices by company and grade
GradePSACGC
10$58.00
9$130
8$69.99
6$8.01

Run your own numbers

Should I pay this?

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

Other Primal Clash cards worth checking

Full set checklist

Grading Tentacool — FAQ

Is Tentacool worth grading?

A PSA 9 Tentacool sells for $130 against $1.39 raw: a $129 spread, 94× the ungraded price. Even a PSA 9 ($29.00) 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.

What centering does Tentacool need for a CGC 10?

CGC 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 Tentacool break even?

At a standard ~$50 fee, submitting Tentacool breaks even when it gems about 22% of the time (a miss assumed to sell at the PSA 9 price of $29.00).

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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