Midpoint - Card Centering Tool

Is Rotting ROB #20b worth grading?

Garbage Pail Kids · Garbage Pail Kids Food Fight · full price guide →

Grading rarely pays for this card

Grade 8 copies of Rotting ROB #20b sell for $9.50, only $7.51 above the $1.99 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.99
Grade 8
$9.50
Gem premium
4.8×
As of
Aug 16, 2026

Break-even by outcome and fee

Rotting ROB #20b: 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 — Grade 8$9.50−$17.49−$42.49−$142
PSA 8$9.50−$17.49−$42.49−$142

Net = sale price − $1.99 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Rotting ROB #20b graded prices by company and grade
GradeGraded
8$9.50

Run your own numbers

Should I pay this?

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

Other Garbage Pail Kids Food Fight cards worth checking

Full set checklist

Grading Rotting ROB #20b — FAQ

Is Rotting ROB #20b worth grading?

Grade 8 copies of Rotting ROB #20b sell for $9.50, only $7.51 above the $1.99 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.

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.

Check my card free

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play