Midpoint - Card Centering Tool
Tropius (Plasma Blast 5/101) — is it worth grading?

Is Tropius worth grading?

Pokémon · Plasma Blast · 5/101 · full price guide →

Strong grading candidate — 531× premium in PSA 8

A PSA 8 Tropius sells for $159 against $0.30 raw: a $159 spread, 531× the ungraded price. A PSA 9 ($22.10) 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)
$0.30
PSA 8
$159
PSA 9
$22.10
Gem premium
531×
As of
Aug 10, 2026

Break-even by outcome and fee

Tropius: 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 8$159+$134+$109+$8.95
PSA 9$22.10−$3.20−$28.20−$128
PSA 8$159+$134+$109+$8.95

Net = sale price − $0.30 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?

Tropius: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$56.39+$6.09
50%$90.67+$40.38
75%$125+$74.66

Break-even gem rate at the standard fee: about 21%. Centering is the usual reason a clean copy misses — measure it before you decide.

Tropius graded prices by company and grade
GradePSACGC
9.5$19.00
9$22.10$19.00
8.5$26.79
8$159$5.49
7.5$16.00

Run your own numbers

Should I pay this?

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

Other Plasma Blast cards worth checking

Full set checklist

Grading Tropius — FAQ

Is Tropius worth grading?

A PSA 8 Tropius sells for $159 against $0.30 raw: a $159 spread, 531× the ungraded price. A PSA 9 ($22.10) 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 Tropius break even?

At a standard ~$50 fee, submitting Tropius breaks even when it gems about 21% of the time (a miss assumed to sell at the PSA 9 price of $22.10).

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