Detective Comics # 140 CGC 3.5
$5,000.00
✦ Cert Number
4645943003
✦ Issue Number
140
✦ Issue Date
May 49
✦ Publisher
National Comics Publ.
✦ Variant
Canadian Edition
✦ Grade
3.5
✦ Page Quality
CREAM TO OFF-WHITE
✦ Grade Category
Universal
✦ Art Comments
- Bill Finger story
- Dick Sprang and Curt Swan art
- Win Mortimer cover
✦ Public Grade Notes
- National Comics Publ.
✦ Key Comments
- Origin and 1st appearance of
- the Riddler (Edward Nigma).