Midpoint - Card Centering Tool

Is Sealed Pack worth grading?

Marvel · Marvel 1990 Universe · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Sealed Pack sells for $147 against $19.99 raw: a $127 spread, 7.4× the ungraded price. Even a PSA 9 ($134) 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)
$19.99
Grade 9.5
$147
PSA 9
$134
Gem premium
7.4×
As of
Aug 15, 2026

Break-even by outcome and fee

Sealed Pack: 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 — Grade 9.5$147+$102+$77.01−$22.99
PSA 9$134+$89.01+$64.01−$35.99
PSA 8$100+$55.01+$30.01−$69.99

Net = sale price − $19.99 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?

Sealed Pack: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$137+$67.26
50%$141+$70.51
75%$144+$73.76

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Sealed Pack graded prices by company and grade
GradeGraded
9.5$147
9$134
8$100

Run your own numbers

Should I pay this?

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

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Full set checklist

Grading Sealed Pack — FAQ

Is Sealed Pack worth grading?

A Grade 9.5 Sealed Pack sells for $147 against $19.99 raw: a $127 spread, 7.4× the ungraded price. Even a PSA 9 ($134) 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.

Is your Marvel 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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