The Uncanny X-Men (1978) #141

Grade

Quantity

No. 141

Publisher: Marvel

Cover Date: Jan-81

Story: Chris Claremont

Art: John Byrne

Cover Artist: John Byrne

First Appearance: Marvel Girl (Rachel Summers), Destiny (Irene Adler), Avalanche (Dominic Petros), Pyro (St. John Allerdyce)