Issue: #103
Last valuation update: 2022-08-04
The Three Ages of Superboy! comes in 3 parts:Land of the Pharaohs!The Secret of the Black Knight!The Wild West of Jesse James!Superboy goes back in time, and finds three Red Kryptonite meteorites. How did they get there? What powers do they give him in each different time era?
Creators: George Klein, Curt Swan, Mort Weisinger, Edmond Hamilton
Characters: Superman, Merlin, King Arthur, Krypto, Jonathan Kent, Martha Kent, Lana Lang, Queen Guinevere, Jesse James, The Black Knight