Midpoint - Card Centering Tool

Is DUNCAN PUMPKIN [Prism] #153b worth grading?

Garbage Pail Kids · 2021 Garbage Pail Kids Chrome · full price guide →

Grading rarely pays for this card

PSA 10 copies of DUNCAN PUMPKIN [Prism] #153b sell for $31.28, only $23.99 above the $7.29 raw price — less than an economy-tier grading fee. A PSA 9 ($20.00) 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)
$7.29
PSA 10
$31.28
PSA 9
$20.00
Gem premium
4.3×
As of
Aug 16, 2026

Break-even by outcome and fee

DUNCAN PUMPKIN [Prism] #153b: 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$31.28−$1.01−$26.01−$126
PSA 9$20.00−$12.29−$37.29−$137

Net = sale price − $7.29 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?

DUNCAN PUMPKIN [Prism] #153b: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$22.82−$34.47
50%$25.64−$31.65
75%$28.46−$28.83

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
DUNCAN PUMPKIN [Prism] #153b: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$41.00best55/4570/30
PSA 10$31.28−$9.7255/4575/25
CGC 10$19.00−$22.0055/4575/25
SGC 10$19.00−$22.0055/4575/25

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.

DUNCAN PUMPKIN [Prism] #153b graded prices by company and grade
GradePSACGCBGSSGCGraded
10$31.28$19.00$41.00$19.00
9.5$22.00
9$20.00

Run your own numbers

Should I pay this?

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

Grading DUNCAN PUMPKIN [Prism] #153b — FAQ

Is DUNCAN PUMPKIN [Prism] #153b worth grading?

PSA 10 copies of DUNCAN PUMPKIN [Prism] #153b sell for $31.28, only $23.99 above the $7.29 raw price — less than an economy-tier grading fee. A PSA 9 ($20.00) 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 DUNCAN PUMPKIN [Prism] #153b worth compared with raw?

A PSA 10 DUNCAN PUMPKIN [Prism] #153b (2021 Garbage Pail Kids Chrome) sells for about $31.28 versus $7.29 for a raw near-mint copy — a 4.3× premium as of Aug 16, 2026.

Which grading company is best for DUNCAN PUMPKIN [Prism] #153b?

By resale value, BGS 10 leads at $41.00, ahead of PSA 10 at $31.28. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does DUNCAN PUMPKIN [Prism] #153b 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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