The energy leech Deathgrip takes 30 hostages and threatens to kill them if Captain Marvel doesn't find a cure for the villain's powers in 48 hours.
The price of "Captain Marvel #56 [Regular Edition](1968)-Very Good (3.5 – 5)" at Downtown Comics in Avon is USD $4.00.
"Captain Marvel #56 [Regular Edition](1968)-Very Good (3.5 – 5)" is associated with the Captain Marvel brand.
The publisher of "Captain Marvel #56 [Regular Edition](1968)-Very Good (3.5 – 5)" is Marvel Comics.
The genre of "Captain Marvel #56 [Regular Edition](1968)-Very Good (3.5 – 5)" is Superheroes.
"Captain Marvel #56 [Regular Edition](1968)-Very Good (3.5 – 5)" falls under the category of Back Issues (Common).
The artist of "Captain Marvel #56 [Regular Edition](1968)-Very Good (3.5 – 5)" is Pat Broderick. The cover artist is Pat Broderick.
The writer of "Captain Marvel #56 [Regular Edition](1968)-Very Good (3.5 – 5)" is Archie Goodwin.