Midpoint - Card Centering Tool

Is Sawin' SUSAN #550b worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Sawin' SUSAN #550b sells for $49.99 against $2.93 raw: a $47.06 spread, 17× the ungraded price. Even a PSA 9 ($34.99) 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)
$2.93
PSA 10
$49.99
PSA 9
$34.99
Gem premium
17×
As of
Aug 16, 2026

Break-even by outcome and fee

Sawin' SUSAN #550b: 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$49.99+$22.06−$2.94−$103
PSA 9$34.99+$7.06−$17.94−$118

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?

Sawin' SUSAN #550b: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$38.74−$14.19
50%$42.49−$10.44
75%$46.24−$6.69

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
Sawin' SUSAN #550b: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$65.00best55/4570/30
PSA 10$49.99−$15.0155/4575/25
CGC 10$30.00−$35.0055/4575/25
SGC 10$30.00−$35.0055/4575/25

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.

Sawin' SUSAN #550b graded prices by company and grade
GradePSACGCBGSSGCGraded
10$49.99$30.00$65.00$30.00
9.5$38.00
9$34.99

Run your own numbers

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Other 1988 Garbage Pail Kids cards worth checking

Full set checklist

Grading Sawin' SUSAN #550b — FAQ

Is Sawin' SUSAN #550b worth grading?

A PSA 10 Sawin' SUSAN #550b sells for $49.99 against $2.93 raw: a $47.06 spread, 17× the ungraded price. Even a PSA 9 ($34.99) 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 Sawin' SUSAN #550b worth compared with raw?

A PSA 10 Sawin' SUSAN #550b (1988 Garbage Pail Kids) sells for about $49.99 versus $2.93 for a raw near-mint copy — a 17× premium as of Aug 16, 2026.

Which grading company is best for Sawin' SUSAN #550b?

By resale value, BGS 10 leads at $65.00, ahead of PSA 10 at $49.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Sawin' SUSAN #550b 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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