Stock photo. If no grade is listed in the title, assume it's VF+/NM. Satisfaction guaranteed, or else. Buy from us with confidence! When Sponge Man attacks an undersea base, the Sea Devils respond. Ineffective, they call in the Challengers. When Sponge Man appears, the Challs try to reason with him. The Sea Devils' robot Neptimus rises to fight, but the Sponge freezes its gears.
The price of "Challengers of The Unknown #51-Very Fine (7.5 – 9)" at Up Up & Away! Cincinnati (Blue Ash) is USD $18.00.
The publisher of "Challengers of The Unknown #51-Very Fine (7.5 – 9)" is DC Entertainment.
The genres of "Challengers of The Unknown #51-Very Fine (7.5 – 9)" are Action Adventure, and Advocacy.
"Challengers of The Unknown #51-Very Fine (7.5 – 9)" falls under the category of Back Issues (Common).