Challengers of the Unknown #15 (1960)

Challengers of the Unknown #15 (1960) is a classic comic book that features the intrepid quartet of adventurers taking on an otherworldly threat. The story unfolds in a tense and action-packed manner that will leave you on the edge of your seat. With dynamic artwork and engaging writing, this issue is a must-read for any fan of the genre.

If you happen to own a copy of Challengers of the Unknown #15 (1960), you should know that it's a valuable piece of comic book history. At Comics Into Cash, we specialize in appraising and purchasing comic book collections, and we would be happy to take a look at your collection and offer you a fair price. Contact us today to learn more.