Midpoint - Card Centering Tool

Is Centi-PETE #1a 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 Centi-PETE #1a sells for $33.00 against $4.56 raw: a $28.44 spread, 7.2× 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)
$4.56
Grade 9.5
$33.00
PSA 9
$30.00
Gem premium
7.2×
As of
Aug 16, 2026

Break-even by outcome and fee

Centi-PETE #1a: 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+$3.44−$21.56−$122
PSA 9$30.00+$0.44−$24.56−$125

Net = sale price − $4.56 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?

Centi-PETE #1a: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$30.75−$23.81
50%$31.50−$23.06
75%$32.25−$22.31

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

Centi-PETE #1a graded prices by company and grade
GradeGraded
9.5$33.00
9$30.00

Run your own numbers

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

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Grading Centi-PETE #1a — FAQ

Is Centi-PETE #1a worth grading?

A Grade 9.5 Centi-PETE #1a sells for $33.00 against $4.56 raw: a $28.44 spread, 7.2× 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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