The first issue is a partial reprint of Giant-Size X-Men #1 of the All-New All-Different X-Men era (published 1975). The second issue on are reprints of X-Men vol. 1 #94-139 (except X-Men vol. 1 #106, #110).
This page contains a list of all the comics included in Classic X-Men Vol 1: (1986) (published by Marvel Comics). If you have found something that is not seen on this page, please add it to this list. (This template will categorize articles that include it into Category:Comic Lists.)