All Flash #12

Low $190
Mid $630
High $1.8k
  • 1st appearance and origin of the Thinker, a madman with genius level intellect and a degenerative nerve disease
  • 1st appearance and origin of the Thinker, a madman with genius level intellect and a degenerative nerve disease

Issue Details

Publisher DC
Artist E. E. Hibbard
Writer Gardner Fox
Published September 1943