Midpoint - Card Centering Tool

Is Jam-Packed PETER #8b worth grading?

Garbage Pail Kids · Garbage Pail Kids We Hate the 80s · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Jam-Packed PETER #8b sells for $33.00 against $1.99 raw: a $31.01 spread, 17× the ungraded price. Even a PSA 9 ($30.00) 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)
$1.99
Grade 9.5
$33.00
PSA 9
$30.00
Gem premium
17×
As of
Aug 16, 2026

Break-even by outcome and fee

Jam-Packed PETER #8b: 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$33.00+$6.01−$18.99−$119
PSA 9$30.00+$3.01−$21.99−$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?

Jam-Packed PETER #8b: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$30.75−$21.24
50%$31.50−$20.49
75%$32.25−$19.74

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

Jam-Packed PETER #8b graded prices by company and grade
GradeGraded
9.5$33.00
9$30.00

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 Jam-Packed PETER #8b — FAQ

Is Jam-Packed PETER #8b worth grading?

A Grade 9.5 Jam-Packed PETER #8b sells for $33.00 against $1.99 raw: a $31.01 spread, 17× the ungraded price. Even a PSA 9 ($30.00) 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 Garbage Pail Kids 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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