Midpoint - Card Centering Tool

Is JAY Spray #520b worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 JAY Spray #520b sells for $45.90 against $4.00 raw: a $41.90 spread, 11× the ungraded price. Even a PSA 9 ($42.99) 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)
$4.00
PSA 10
$45.90
PSA 9
$42.99
Gem premium
11×
As of
Aug 16, 2026

Break-even by outcome and fee

JAY Spray #520b: 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$45.90+$16.90−$8.10−$108
PSA 9$42.99+$13.99−$11.01−$111

Net = sale price − $4.00 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?

JAY Spray #520b: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$43.72−$10.28
50%$44.45−$9.55
75%$45.17−$8.83

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
JAY Spray #520b: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$60.00best55/4570/30
PSA 10$45.90−$14.1055/4575/25
CGC 10$28.00−$32.0055/4575/25
SGC 10$28.00−$32.0055/4575/25

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.

JAY Spray #520b graded prices by company and grade
GradePSACGCBGSSGCGraded
10$45.90$28.00$60.00$28.00
9.5$45.00
9$42.99

Run your own numbers

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

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Grading JAY Spray #520b — FAQ

Is JAY Spray #520b worth grading?

A PSA 10 JAY Spray #520b sells for $45.90 against $4.00 raw: a $41.90 spread, 11× the ungraded price. Even a PSA 9 ($42.99) 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 JAY Spray #520b worth compared with raw?

A PSA 10 JAY Spray #520b (1988 Garbage Pail Kids) sells for about $45.90 versus $4.00 for a raw near-mint copy — a 11× premium as of Aug 16, 2026.

Which grading company is best for JAY Spray #520b?

By resale value, BGS 10 leads at $60.00, ahead of PSA 10 at $45.90. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does JAY Spray #520b 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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