Detective Comics #320

Cover A

Market Value

Graded copies for sale: $24.59 - $405; 20 graded copies listed, as of Oct 7, 2026

CGC Census

105

Total Graded

9.8 NM/MT

8.0 VF

A freak accident turns Bruce and Dick green, so they have to disguise themselves as mummies.

Cover Date

October 1, 1963

On Sale Date

August 29, 1963

Pages

Cover Price

$0.12

Rating

Approved by the Comics Code Authority

Editor

Jack Schiff

Credits

Writer

Penciller

Inker

Letterer

Cover Artist

Batman; Robin [Dick Grayson]; Vicki Vale; Commissioner James Gordon; Alfred Pennyworth; Eddie Crow (villain)

superhero