Marvel Comics
MARK MASON
10
APPEARANCES
2
SERIES
FIRST APPEARANCE
1ST APPEARANCE
Marvel Mystery Comics #84
October 1947
1st APP
Marvel Mystery Comics #84
derived:earliest-catalogued
Oct 1947
No listings
APPEARS
Marvel Mystery Comics #85
Feb 1948
No listings
APPEARS
Blackstone the Magician #2
May 1948
No listings
APPEARS
Marvel Mystery Comics #86
Jun 1948
No listings
APPEARS
Blackstone the Magician #3
Jul 1948
No listings
APPEARS
Marvel Mystery Comics #87
Aug 1948
No listings
APPEARS
Blackstone the Magician #4
Sep 1948
No listings
APPEARS
Marvel Mystery Comics #88
Oct 1948
No listings
APPEARS
Marvel Mystery Comics #89
Dec 1948
No listings
APPEARS
Marvel Mystery Comics #90
Feb 1949
No listings
