The rights to which famous character were sold by creators Jerry Siegel and Joe Shuster to Detective Comics for $130 in 1937?
Stalmannen Supaaman Jordan Elliot Superman (fictional character) Superman Secret Files Kal-El Super-Man Codename: Patriot The Metropolis Marvel Big blue boy scout SuperMan Kal-el Superman (Clark Kent) Action Ace Kal el Super man Superman Costume Able to leap tall buildings in a single bound The Superman Super-man Supertman Stålmannen Superman (comics) Supes Superman: Secret Files Metropolis Marvel Superman (DC Comics) Super Man The Action Ace Kal El Ubermensch! Big Blue Cheese Faster than a speeding bullet SUPERMAN Übermensch! Superman (Kal-El) More powerful than a locomotive Man of tomorrow Supraman KAL-EL Superman/Clark Kent Kirk Brent Superman (character) Gojjum Superman