Midpoint - Card Centering Tool

Is Joker #18 worth grading?

Entertainment · 1989 Topps Batman Sticker · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Joker #18 sells for $73.00 against $1.98 raw: a $71.02 spread, 37× the ungraded price. Even a PSA 9 ($66.00) 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)
$1.98
Grade 9.5
$73.00
PSA 9
$66.00
Gem premium
37×
As of
Aug 16, 2026

Break-even by outcome and fee

Joker #18: 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$73.00+$46.02+$21.02−$78.98
PSA 9$66.00+$39.02+$14.02−$85.98

Net = sale price − $1.98 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 #18: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$67.75+$15.77
50%$69.50+$17.52
75%$71.25+$19.27

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

Joker #18 graded prices by company and grade
GradeGraded
9.5$73.00
9$66.00

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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Grading Joker #18 — FAQ

Is Joker #18 worth grading?

A Grade 9.5 Joker #18 sells for $73.00 against $1.98 raw: a $71.02 spread, 37× the ungraded price. Even a PSA 9 ($66.00) 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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