Midpoint - Card Centering Tool

Is Mad DONNA #50a worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Mad DONNA #50a sells for $199 against $3.05 raw: a $196 spread, 65× the ungraded price. Even a PSA 9 ($47.00) 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)
$3.05
PSA 10
$199
PSA 9
$47.00
Gem premium
65×
As of
Aug 16, 2026

Break-even by outcome and fee

Mad DONNA #50a: 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$199+$171+$146+$45.70
PSA 9$47.00+$18.95−$6.05−$106
PSA 8$16.25−$11.80−$36.80−$137

Net = sale price − $3.05 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?

Mad DONNA #50a: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$84.94+$31.89
50%$123+$69.83
75%$161+$108

Break-even gem rate at the standard fee: about 4%. 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
Mad DONNA #50a: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$258best55/4570/30
PSA 10$199−$59.2555/4575/25
CGC 10$119−$13955/4575/25
SGC 10$119−$13955/4575/25

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.

Mad DONNA #50a graded prices by company and grade
GradePSACGCBGSSGCGraded
10$199$119$258$119
9.5$52.00
9$47.00
8$16.25
7$12.50

Run your own numbers

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

Other 1985 Garbage Pail Kids cards worth checking

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Grading Mad DONNA #50a — FAQ

Is Mad DONNA #50a worth grading?

A PSA 10 Mad DONNA #50a sells for $199 against $3.05 raw: a $196 spread, 65× the ungraded price. Even a PSA 9 ($47.00) 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.

How much is a PSA 10 Mad DONNA #50a worth compared with raw?

A PSA 10 Mad DONNA #50a (1985 Garbage Pail Kids) sells for about $199 versus $3.05 for a raw near-mint copy — a 65× premium as of Aug 16, 2026.

Which grading company is best for Mad DONNA #50a?

By resale value, BGS 10 leads at $258, ahead of PSA 10 at $199. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Mad DONNA #50a 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 Mad DONNA #50a break even?

At a standard ~$50 fee, submitting Mad DONNA #50a breaks even when it gems about 4% of the time (a miss assumed to sell at the PSA 9 price of $47.00).

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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