Midpoint - Card Centering Tool

Is Shanna the She-Devil #20 worth grading?

Marvel · Marvel 2016 Masterpieces · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Shanna the She-Devil #20 sells for $60.00 against $3.99 raw: a $56.01 spread, 15× the ungraded price. Even a PSA 9 ($54.34) 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)
$3.99
Grade 9.5
$60.00
PSA 9
$54.34
Gem premium
15×
As of
Aug 15, 2026

Break-even by outcome and fee

Shanna the She-Devil #20: 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$60.00+$31.01+$6.01−$93.99
PSA 9$54.34+$25.35+$0.35−$99.65

Net = sale price − $3.99 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?

Shanna the She-Devil #20: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$55.76+$1.77
50%$57.17+$3.18
75%$58.59+$4.59

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

Shanna the She-Devil #20 graded prices by company and grade
GradeGraded
9.5$60.00
9$54.34

Run your own numbers

Should I pay this?

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

Other Marvel 2016 Masterpieces cards worth checking

Full set checklist

Grading Shanna the She-Devil #20 — FAQ

Is Shanna the She-Devil #20 worth grading?

A Grade 9.5 Shanna the She-Devil #20 sells for $60.00 against $3.99 raw: a $56.01 spread, 15× the ungraded price. Even a PSA 9 ($54.34) 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.

Check my card free