 | The X-Men (1963) #13 | Sep 1965 |
 | The X-Men (1963) #14 | Nov 1965 |
 | The X-Men (1963) #15 | Dec 1965 |
 | The X-Men (1963) #16 | Jan 1966 |
 | The X-Men (1963) #17 | Feb 1966 |
 | The X-Men (1963) #18 | Mar 1966 |
 | The X-Men (1963) #19 | Apr 1966 |
 | The X-Men (1963) #20 | May 1966 |
 | The X-Men (1963) #21 | Jun 1966 |
 | The X-Men (1963) #22 | Jul 1966 |
 | The X-Men (1963) #23 | Aug 1966 |
 | The X-Men (1963) #24 | Sep 1966 |
 | The X-Men (1963) #25 | Oct 1966 |
 | The X-Men (1963) #26 | Nov 1966 |
 | The X-Men (1963) #27 | Dec 1966 |
 | The X-Men (1963) #28 | Jan 1967 |
 | The X-Men (1963) #29 | Feb 1967 |
 | The X-Men (1963) #30 | Mar 1967 |
 | The X-Men (1963) #31 | Apr 1967 |
 | The X-Men (1963) #32 | May 1967 |
 | The X-Men (1963) #33 | Jun 1967 |
 | The X-Men (1963) #34 | Jul 1967 |
 | The X-Men (1963) #35 | Aug 1967 |
 | The X-Men (1963) #38 | Nov 1967 |
 | The X-Men (1963) #39 | Dec 1967 |
 | The X-Men (1963) #40 | Jan 1968 |
 | The X-Men (1963) #41 | Feb 1968 |
 | The X-Men (1963) #42 | Mar 1968 |
 | The X-Men (1963) #43 | Apr 1968 |
 | The X-Men (1963) #44 | May 1968 |
 | The X-Men (1963) #45 | Jun 1968 |
 | The X-Men (1963) #46 | Jul 1968 |
 | The X-Men (1963) #47 | Aug 1968 |
 | The X-Men (1963) #48 | Sep 1968 |
 | The X-Men (1963) #49 | Oct 1968 |
 | The X-Men (1963) #50 | Nov 1968 |
 | The X-Men (1963) #51 | Dec 1968 |
 | The X-Men (1963) #52 | Jan 1969 |
 | The X-Men (1963) #53 | Feb 1969 |
 | The X-Men (1963) #54 | Mar 1969 |
 | The X-Men (1963) #55 | Apr 1969 |
 | The X-Men (1963) #56 | May 1969 |
 | The X-Men (1963) #57 | Jun 1969 |
 | The X-Men (1963) #58 | Jul 1969 |
 | The X-Men (1963) #59 | Aug 1969 |
 | The X-Men (1963) #67 | Dec 1970 |
 | The X-Men (1963) #68 | Feb 1971 |
 | The X-Men (1963) #69 | Apr 1971 |
 | The X-Men (1963) #70 | Jun 1971 |
 | The X-Men (1963) #71 | Aug 1971 |
 | The X-Men (1963) #72 | Oct 1971 |
 | X-Men Annual (1970) #2 | Nov 1971 |
 | The X-Men (1963) #73 | Dec 1971 |
 | The X-Men (1963) #74 | Feb 1972 |
 | The X-Men (1963) #75 | Apr 1972 |
 | The X-Men (1963) #76 | Jun 1972 |
 | The X-Men (1963) #77 | Aug 1972 |
 | The X-Men (1963) #79 | Dec 1972 |
 | The X-Men (1963) #80 | Feb 1973 |
 | The X-Men (1963) #81 | Apr 1973 |
 | The X-Men (1963) #83 | Aug 1973 |
 | The X-Men (1963) #92 | Feb 1975 |
 | The X-Men (1963) #93 | Apr 1975 |
 | Giant-Size X-Men (1975) #1 | May 1975 |
| | X-Men #28 [JC Penney Marvel Vintage Pack] (1994) #[nn] | Jan 1994 |
 | X-Men: The Early Years (1994) #13 | May 1995 |
 | X-Men: The Early Years (1994) #14 | Jun 1995 |
 | X-Men: The Early Years (1994) #15 | Jul 1995 |
 | X-Men: The Early Years (1994) #16 | Aug 1995 |
 | X-Men: The Early Years (1994) #17 | Sep 1995 |
 | X-Men: Mutations (1996) #[nn] | Dec 1996 |
 | Magneto Ascendant (1999) #1 | Apr 1999 |
| | X-Men No. 13 [Marvel Legends Reprint] (2004) #[nn] | Feb 2004 |
| | X-Men Vol. 1, No. 18 [Marvel Legends Reprint] (2004) #[nn] | Aug 2004 |
 | Giant-Size X-Men (2005) #3 | Aug 2005 |
 | The X-Men Omnibus (2009) #1 | Apr 2009 |
| | X-Men: Phoenix Force Handbook (2010) #[nn] | Sep 2010 |
 | The X-Men Omnibus (2009) #2 | Apr 2011 |
 | X-Men: War Machines (2012) #[nn] | Sep 2012 |
 | X-Men Epic Collection (2014) #1 | Dec 2014 |
 | X-Men Epic Collection (2014) #4 | Jul 2019 |
| | Giant-Size X-Men No.1 Facsimile Edition (2019) #[nn] | Sep 2019 |