Midpoint - Card Centering Tool

Is Adam Book #72a worth grading?

Garbage Pail Kids · Garbage Pail Kids Book Worms · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Adam Book #72a sells for $34.27 against $2.46 raw: a $31.81 spread, 14× the ungraded price. Even a PSA 9 ($29.99) 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)
$2.46
PSA 10
$34.27
PSA 9
$29.99
Gem premium
14×
As of
Aug 16, 2026

Break-even by outcome and fee

Adam Book #72a: 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 — PSA 10$34.27+$6.81−$18.19−$118
PSA 9$29.99+$2.53−$22.47−$122
PSA 8$15.25−$12.21−$37.21−$137

Net = sale price − $2.46 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?

Adam Book #72a: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$31.06−$21.40
50%$32.13−$20.33
75%$33.20−$19.26

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

Which grader pays the most — and what a 10 takes

All centering standards
Adam Book #72a: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$45.00best55/4570/30
PSA 10$34.27−$10.7355/4575/25
CGC 10$21.00−$24.0055/4575/25
SGC 10$21.00−$24.0055/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Adam Book #72a graded prices by company and grade
GradePSACGCBGSSGCGraded
10$34.27$21.00$45.00$21.00
9.5$33.00
9$29.99
8$15.25
7$7.00

Run your own numbers

Should I pay this?

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

Other Garbage Pail Kids Book Worms cards worth checking

Full set checklist

Grading Adam Book #72a — FAQ

Is Adam Book #72a worth grading?

A PSA 10 Adam Book #72a sells for $34.27 against $2.46 raw: a $31.81 spread, 14× the ungraded price. Even a PSA 9 ($29.99) 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.

How much is a PSA 10 Adam Book #72a worth compared with raw?

A PSA 10 Adam Book #72a (Garbage Pail Kids Book Worms) sells for about $34.27 versus $2.46 for a raw near-mint copy — a 14× premium as of Aug 16, 2026.

Which grading company is best for Adam Book #72a?

By resale value, BGS 10 leads at $45.00, ahead of PSA 10 at $34.27. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Adam Book #72a need for a BGS 10?

BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

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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