MidpointCard Centering Grading Portfolio App

Is Boy Wonder's Bat-Cart #23 worth grading?

Entertainment · 1966 Topps Batman Riddler Back · full price guide →

Strong grading candidate — 20× premium in Grade 8

A Grade 8 Boy Wonder's Bat-Cart #23 sells for $150 against $7.59 raw: a $142 spread, 20× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$7.59
Grade 8
$150
Gem premium
20×
As of
Oct 4, 2026

Break-even by outcome and fee

Boy Wonder's Bat-Cart #23: 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$150+$117+$92.41−$7.59
PSA 8$150+$117+$92.41−$7.59

Net = sale price − $7.59 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Boy Wonder's Bat-Cart #23 graded prices by company and grade
GradeGraded
8$150

Run your own numbers

Should I pay this?

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

Other 1966 Topps Batman Riddler Back cards worth checking

Full set checklist →

Grading Boy Wonder's Bat-Cart #23 — FAQ

Is Boy Wonder's Bat-Cart #23 worth grading?

A Grade 8 Boy Wonder's Bat-Cart #23 sells for $150 against $7.59 raw: a $142 spread, 20× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Best on iPhone & Android

Check your entertainment card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

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