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Rotom (HS—Undaunted 20/90) — is it worth grading?

Is Rotom worth grading?

Pokémon · HS—Undaunted · 20/90 · full price guide →

Strong grading candidate — 34× premium in PSA 9

A PSA 9 Rotom sells for $338 against $9.92 raw: a $328 spread, 34× the ungraded price. A PSA 9 ($13.00) 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)
$9.92
PSA 9
$338
PSA 9
$13.00
Gem premium
34×
As of
Aug 10, 2026

Break-even by outcome and fee

Rotom: 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$338+$303+$278+$178
PSA 9$13.00−$21.92−$46.92−$147
PSA 8$60.00+$25.08+$0.08−$99.92

Net = sale price − $9.92 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?

Rotom: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$94.33+$34.41
50%$176+$116
75%$257+$197

Break-even gem rate at the standard fee: about 14%. Centering is the usual reason a clean copy misses — measure it before you decide.

Rotom graded prices by company and grade
GradePSACGC
9$338$18.50
8$60.00

Run your own numbers

Should I pay this?

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

Other HS—Undaunted cards worth checking

Full set checklist

Grading Rotom — FAQ

Is Rotom worth grading?

A PSA 9 Rotom sells for $338 against $9.92 raw: a $328 spread, 34× the ungraded price. A PSA 9 ($13.00) 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.

What gem rate makes grading Rotom break even?

At a standard ~$50 fee, submitting Rotom breaks even when it gems about 14% of the time (a miss assumed to sell at the PSA 9 price of $13.00).

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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