Midpoint - Card Centering Tool

Is Extra DEXTER #592a worth grading?

Garbage Pail Kids · 1988 Garbage Pail Kids · full price guide →

Strong grading candidate — 34× premium in PSA 10

A PSA 10 Extra DEXTER #592a sells for $133 against $3.96 raw: a $129 spread, 34× the ungraded price. A PSA 9 ($18.99) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$3.96
PSA 10
$133
PSA 9
$18.99
Gem premium
34×
As of
Aug 16, 2026

Break-even by outcome and fee

Extra DEXTER #592a: 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$133+$104+$78.99−$21.01
PSA 9$18.99−$9.97−$34.97−$135

Net = sale price − $3.96 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?

Extra DEXTER #592a: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$47.48−$6.48
50%$75.97+$22.01
75%$104+$50.50

Break-even gem rate at the standard fee: about 31%. 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
Extra DEXTER #592a: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$173best55/4570/30
PSA 10$133−$40.0555/4575/25
CGC 10$80.00−$93.0055/4575/25
SGC 10$80.00−$93.0055/4575/25

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.

Extra DEXTER #592a graded prices by company and grade
GradePSACGCBGSSGCGraded
10$133$80.00$173$80.00
9.5$21.00
9$18.99
7$26.00

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 Extra DEXTER #592a — FAQ

Is Extra DEXTER #592a worth grading?

A PSA 10 Extra DEXTER #592a sells for $133 against $3.96 raw: a $129 spread, 34× the ungraded price. A PSA 9 ($18.99) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Extra DEXTER #592a worth compared with raw?

A PSA 10 Extra DEXTER #592a (1988 Garbage Pail Kids) sells for about $133 versus $3.96 for a raw near-mint copy — a 34× premium as of Aug 16, 2026.

Which grading company is best for Extra DEXTER #592a?

By resale value, BGS 10 leads at $173, ahead of PSA 10 at $133. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Extra DEXTER #592a 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 Extra DEXTER #592a break even?

At a standard ~$50 fee, submitting Extra DEXTER #592a breaks even when it gems about 31% of the time (a miss assumed to sell at the PSA 9 price of $18.99).

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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