Captain Marvel travels to the year 81,953 and discovers that the land is ruled by giant rats, and mankind is reduced to hiding underground.
The price of "Shazam! #21 - Fn- 5.5 (1975)" at Comic Book Relief is USD $7.50.
The publisher of "Shazam! #21 - Fn- 5.5 (1975)" is DC Entertainment.
The genre of "Shazam! #21 - Fn- 5.5 (1975)" is Superheroes.
"Shazam! #21 - Fn- 5.5 (1975)" falls under the category of Back Issues (Rare).
The artists of "Shazam! #21 - Fn- 5.5 (1975)" are Bob Oksner, Curt Swan, C. C. Beck, and Bud Thompson.
The writers of "Shazam! #21 - Fn- 5.5 (1975)" are Steve Horrocks, and E. Nelson Bridwell.