Superman #105 1995

Superman #105 (May 1956) features two stories. In one, Mr. Mxyzptlk disguises himself as a Daily Planet reporter, using magic for scoops until Superman intervenes. The other tale sees Superman become a slave in a lost city, aiming to teach its tyrannical ruler about freedom. This issue is notable as it marks the final appearance of Mr. Mxyzptlk in his original incarnation for several decades, making it a key moment for collectors interested in the character's early history.