Midpoint - Card Centering Tool

Is Apple CORY [Purple Wave] #121a worth grading?

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Grading rarely pays for this card

PSA 10 copies of Apple CORY [Purple Wave] #121a sell for $27.00, only $23.47 above the $3.53 raw price — less than an economy-tier grading fee. A PSA 9 ($12.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$3.53
PSA 10
$27.00
PSA 9
$12.00
Gem premium
7.6×
As of
Aug 16, 2026

Break-even by outcome and fee

Apple CORY [Purple Wave] #121a: 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$27.00−$1.53−$26.53−$127
PSA 9$12.00−$16.53−$41.53−$142

Net = sale price − $3.53 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?

Apple CORY [Purple Wave] #121a: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$15.75−$37.78
50%$19.50−$34.03
75%$23.25−$30.28

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
Apple CORY [Purple Wave] #121a: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$35.00best55/4570/30
PSA 10$27.00−$8.0055/4575/25
CGC 10$16.00−$19.0055/4575/25
SGC 10$16.00−$19.0055/4575/25

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.

Apple CORY [Purple Wave] #121a graded prices by company and grade
GradePSACGCBGSSGCGraded
10$27.00$16.00$35.00$16.00
9.5$13.00
9$12.00

Run your own numbers

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Grading Apple CORY [Purple Wave] #121a — FAQ

Is Apple CORY [Purple Wave] #121a worth grading?

PSA 10 copies of Apple CORY [Purple Wave] #121a sell for $27.00, only $23.47 above the $3.53 raw price — less than an economy-tier grading fee. A PSA 9 ($12.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Apple CORY [Purple Wave] #121a worth compared with raw?

A PSA 10 Apple CORY [Purple Wave] #121a (2020 Garbage Pail Kids Chrome) sells for about $27.00 versus $3.53 for a raw near-mint copy — a 7.6× premium as of Aug 16, 2026.

Which grading company is best for Apple CORY [Purple Wave] #121a?

By resale value, BGS 10 leads at $35.00, ahead of PSA 10 at $27.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Apple CORY [Purple Wave] #121a 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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