Midpoint - Card Centering Tool

Is Joker #31 worth grading?

Entertainment · 1989 Topps Batman Sticker · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Joker #31 sells for $41.00 against $1.99 raw: a $39.01 spread, 21× the ungraded price. Even a PSA 9 ($37.50) 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
$41.00
PSA 9
$37.50
Gem premium
21×
As of
Aug 16, 2026

Break-even by outcome and fee

Joker #31: 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$41.00+$14.01−$10.99−$111
PSA 9$37.50+$10.51−$14.49−$114
PSA 8$29.99+$3.00−$22.00−$122

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?

Joker #31: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$38.38−$13.62
50%$39.25−$12.74
75%$40.13−$11.87

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Joker #31 graded prices by company and grade
GradeGraded
9.5$41.00
9$37.50
8$29.99

Run your own numbers

Should I pay this?

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Grading Joker #31 — FAQ

Is Joker #31 worth grading?

A Grade 9.5 Joker #31 sells for $41.00 against $1.99 raw: a $39.01 spread, 21× the ungraded price. Even a PSA 9 ($37.50) 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 entertainment 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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