grailworth

Signalman (Phillip Cobb)

8 appearances · First published 1957

Signalman (Phillip Cobb) appears in 8 issues in grailworth's catalog, and was first published in 1957. First appearance: Batman #112 (1940), cover dated 1957.

First appearance

Cover of Batman #112 (1940) Batman #112 (1940)First appearance1957

Every appearance we value

Batman (1940) 1 issue

Batman '66 (2013) 1 issue

Justice League of America (1960) 3 issues

Justice League of America (2013) 1 issue

Wanted. The World's Most Dangerous Villains (1972) 1 issue

Character appearances from the Grand Comics Database, CC BY-SA 4.0.