Midpoint - Card Centering Tool

Is Blasted BETTY #620b worth grading?

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

Strong grading candidate — 4.9× premium in PSA 10

A PSA 10 Blasted BETTY #620b sells for $79.95 against $16.16 raw: a $63.79 spread, 4.9× the ungraded price. A PSA 9 ($40.99) 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)
$16.16
PSA 10
$79.95
PSA 9
$40.99
Gem premium
4.9×
As of
Aug 16, 2026

Break-even by outcome and fee

Blasted BETTY #620b: 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$79.95+$38.79+$13.79−$86.21
PSA 9$40.99−$0.17−$25.17−$125
PSA 8$19.99−$21.17−$46.17−$146

Net = sale price − $16.16 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?

Blasted BETTY #620b: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$50.73−$15.43
50%$60.47−$5.69
75%$70.21+$4.05

Break-even gem rate at the standard fee: about 65%. 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
Blasted BETTY #620b: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$104best55/4570/30
PSA 10$79.95−$24.0555/4575/25
CGC 10$48.00−$56.0055/4575/25
SGC 10$48.00−$56.0055/4575/25

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.

Blasted BETTY #620b graded prices by company and grade
GradePSACGCBGSSGCGraded
10$79.95$48.00$104$48.00
9.5$45.00
9$40.99
8$19.99
7$18.49

Run your own numbers

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

Other 1988 Garbage Pail Kids cards worth checking

Full set checklist

Grading Blasted BETTY #620b — FAQ

Is Blasted BETTY #620b worth grading?

A PSA 10 Blasted BETTY #620b sells for $79.95 against $16.16 raw: a $63.79 spread, 4.9× the ungraded price. A PSA 9 ($40.99) 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 Blasted BETTY #620b worth compared with raw?

A PSA 10 Blasted BETTY #620b (1988 Garbage Pail Kids) sells for about $79.95 versus $16.16 for a raw near-mint copy — a 4.9× premium as of Aug 16, 2026.

Which grading company is best for Blasted BETTY #620b?

By resale value, BGS 10 leads at $104, ahead of PSA 10 at $79.95. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Blasted BETTY #620b 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 Blasted BETTY #620b break even?

At a standard ~$50 fee, submitting Blasted BETTY #620b breaks even when it gems about 65% of the time (a miss assumed to sell at the PSA 9 price of $40.99).

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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