X-Men 117 from 1979! $100 obo. This is a high grade Bronze Age beauty that has a lot going for it. Stellar yellow cover and packed with key occurrences. "Psi War!" Misty Knight cameo. Story by Chris Claremont and John Byrne. Art by John Byrne and Terry Austin. It's the origin of Professor Charles Xavier! In a time before the X-Men, Xavier ran into another mutant whose mental abilities rivaled his own. Witness the battle that decided the fate of mutant and mankind for generations to come. NOTE: 1st appearance of the Shadow King. https://facebook.com/theembassycollection