Midpoint - Card Centering Tool

Is Clogged DUANE #59a worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Clogged DUANE #59a sells for $169 against $3.89 raw: a $165 spread, 43× the ungraded price. Even a PSA 9 ($49.99) 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)
$3.89
PSA 10
$169
PSA 9
$49.99
Gem premium
43×
As of
Aug 16, 2026

Break-even by outcome and fee

Clogged DUANE #59a: 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$169+$140+$115+$14.75
PSA 9$49.99+$21.10−$3.90−$104
PSA 8$29.99+$1.10−$23.90−$124

Net = sale price − $3.89 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?

Clogged DUANE #59a: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$79.65+$25.76
50%$109+$55.42
75%$139+$85.09

Break-even gem rate at the standard fee: about 3%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
Clogged DUANE #59a: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$219best55/4570/30
PSA 10$169−$50.3655/4575/25
CGC 10$101−$11855/4575/25
SGC 10$101−$11855/4575/25

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.

Clogged DUANE #59a graded prices by company and grade
GradePSACGCBGSSGCGraded
10$169$101$219$101
9.5$55.00
9$49.99
8$29.99
7$26.00

Run your own numbers

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Other 1985 Garbage Pail Kids cards worth checking

Full set checklist

Grading Clogged DUANE #59a — FAQ

Is Clogged DUANE #59a worth grading?

A PSA 10 Clogged DUANE #59a sells for $169 against $3.89 raw: a $165 spread, 43× the ungraded price. Even a PSA 9 ($49.99) 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 Clogged DUANE #59a worth compared with raw?

A PSA 10 Clogged DUANE #59a (1985 Garbage Pail Kids) sells for about $169 versus $3.89 for a raw near-mint copy — a 43× premium as of Aug 16, 2026.

Which grading company is best for Clogged DUANE #59a?

By resale value, BGS 10 leads at $219, ahead of PSA 10 at $169. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Clogged DUANE #59a 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.

What gem rate makes grading Clogged DUANE #59a break even?

At a standard ~$50 fee, submitting Clogged DUANE #59a breaks even when it gems about 3% of the time (a miss assumed to sell at the PSA 9 price of $49.99).

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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