Midpoint - Card Centering Tool

Is Gamora #23 worth grading?

Marvel · Marvel 2022 Ultra Avengers · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Gamora #23 sells for $64.00 against $1.99 raw: a $62.01 spread, 32× the ungraded price. Even a PSA 9 ($57.75) 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)
$1.99
Grade 9.5
$64.00
PSA 9
$57.75
Gem premium
32×
As of
Aug 15, 2026

Break-even by outcome and fee

Gamora #23: 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$64.00+$37.01+$12.01−$87.99
PSA 9$57.75+$30.76+$5.76−$94.24

Net = sale price − $1.99 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?

Gamora #23: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$59.31+$7.32
50%$60.88+$8.88
75%$62.44+$10.45

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

Gamora #23 graded prices by company and grade
GradeGraded
9.5$64.00
9$57.75

Run your own numbers

Should I pay this?

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

Grading Gamora #23 — FAQ

Is Gamora #23 worth grading?

A Grade 9.5 Gamora #23 sells for $64.00 against $1.99 raw: a $62.01 spread, 32× the ungraded price. Even a PSA 9 ($57.75) 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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