Cover: Curt Swan & George Klein
Superman #191
📊 ~33,594 copies sold its debut month
☆ Be the first to review + Add to your collection — Join free Contains 2 stories
The Prisoner of Demon!
DEMON (intro, villains, an evil organization)Maharajah of Sinsuhani (intro, death)
Part II: Demo the Diabolical!
Dr. Demo [Prince Krishna] (intro)DEMON (villains)
ComicBooks.com Value
Our Model is In Beta
Raw (VG) $8
CGC 9.8 · 3 in census $1,823
CGC 9.6 · 8 in census $571*
CGC 9.4 · 13 in census $293*
CGC 9.2 · 10 in census $170
CGC 9.0 · 7 in census $115*
CGC 8.5 · 8 in census $79*
Show all 19 grades ▾
CGC 8.0 · 7 in census $63
CGC 7.5 · 9 in census $45
CGC 7.0 · 6 in census $40*
CGC 6.5 · 5 in census $40
CGC 6.0 none in existence
CGC 5.5 · 4 in census $24*
CGC 5.0 · 4 in census $24*
CGC 4.5 · 4 in census $20*
CGC 4.0 · 1 in census $20*
CGC 3.5 none in existence
CGC 3.0 none in existence
CGC 2.5 · 1 in census $20*
CGC 2.0 · 2 in census $20*
* estimate — limited direct-sales data at this grade
Our model’s value — refined as new sales data arrives · CGC census counts shown where available
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Cast · 4 characters
Full credits
Reprints
Reprinted in Supermann #12/1967 (1967), Superman from the Thirties to the Eighties #[nn] (1983), Stålmannen #5/1967, Teräsmies #3/1967
Key issues in Superman
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