Dates
- Cover date
- November 1988
- On sale
- July 14, 1988
- Pages
- 36
Values
Looking up values…
Editions and covers (2)
Copies of #4 are not all the same book. Here is how to tell each one apart.
- Direct edition
Direct
No UPC barcode in the corner box: direct editions show artwork, a logo or a blank box there.
Source ↗ - Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07098931135011
This edition’s page
Creators
pencils: John Byrne, Win Mortimerinks: Dick Giordano, Sal Trapaniletters: Todd Klein, Albert DeGuzmanscript: John Byrnecolors: Tom Ziuko
Stories
- Friends in Need · World of Metropolis · 22 pages
How and why Jimmy invented the signal watch.