Midpoint - Card Centering Tool

Is Swingin' SOPHIE #417b worth grading?

Garbage Pail Kids · 1987 Garbage Pail Kids · full price guide →

Strong grading candidate — 35× premium in PSA 10

A PSA 10 Swingin' SOPHIE #417b sells for $103 against $2.93 raw: a $99.69 spread, 35× the ungraded price. A PSA 9 ($20.00) 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)
$2.93
PSA 10
$103
PSA 9
$20.00
Gem premium
35×
As of
Aug 16, 2026

Break-even by outcome and fee

Swingin' SOPHIE #417b: 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$103+$74.69+$49.69−$50.31
PSA 9$20.00−$7.93−$32.93−$133
PSA 8$17.75−$10.18−$35.18−$135

Net = sale price − $2.93 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?

Swingin' SOPHIE #417b: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$40.66−$12.27
50%$61.31+$8.38
75%$81.97+$29.03

Break-even gem rate at the standard fee: about 40%. 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
Swingin' SOPHIE #417b: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$133best55/4570/30
PSA 10$103−$30.3855/4575/25
CGC 10$62.00−$71.0055/4575/25
SGC 10$62.00−$71.0055/4575/25

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.

Swingin' SOPHIE #417b graded prices by company and grade
GradePSACGCBGSSGCGraded
10$103$62.00$133$62.00
9.5$22.00
9$20.00
8$17.75

Run your own numbers

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Other 1987 Garbage Pail Kids cards worth checking

Full set checklist

Grading Swingin' SOPHIE #417b — FAQ

Is Swingin' SOPHIE #417b worth grading?

A PSA 10 Swingin' SOPHIE #417b sells for $103 against $2.93 raw: a $99.69 spread, 35× the ungraded price. A PSA 9 ($20.00) 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 Swingin' SOPHIE #417b worth compared with raw?

A PSA 10 Swingin' SOPHIE #417b (1987 Garbage Pail Kids) sells for about $103 versus $2.93 for a raw near-mint copy — a 35× premium as of Aug 16, 2026.

Which grading company is best for Swingin' SOPHIE #417b?

By resale value, BGS 10 leads at $133, ahead of PSA 10 at $103. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Swingin' SOPHIE #417b 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 Swingin' SOPHIE #417b break even?

At a standard ~$50 fee, submitting Swingin' SOPHIE #417b breaks even when it gems about 40% of the time (a miss assumed to sell at the PSA 9 price of $20.00).

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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