Marvel, 1963 Series
 
Cover for The X-Men (Marvel, 1963 series) #1
1
September 1963
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Cover for The X-Men (Marvel, 1963 series) #2
2
November 1963
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Cover for The X-Men (Marvel, 1963 series) #4
4
March 1964
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Cover for The X-Men (Marvel, 1963 series) #5
5
May 1964
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Cover for The X-Men (Marvel, 1963 series) #6
6
July 1964
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Cover for The X-Men (Marvel, 1963 series) #7
7
September 1964
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Cover for The X-Men (Marvel, 1963 series) #8
8
November 1964
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Cover for The X-Men (Marvel, 1963 series) #9
9
January 1965
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Cover for The X-Men (Marvel, 1963 series) #10
10
March 1965
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Cover for The X-Men (Marvel, 1963 series) #12
12
July 1965
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Cover for The X-Men (Marvel, 1963 series) #13
13
September 1965
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Cover for The X-Men (Marvel, 1963 series) #14
14
November 1965
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Cover for The X-Men (Marvel, 1963 series) #15
15
December 1965
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Cover for The X-Men (Marvel, 1963 series) #16
16
January 1966
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Cover for The X-Men (Marvel, 1963 series) #17
17
February 1966
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Cover for The X-Men (Marvel, 1963 series) #18
18
March 1966
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Cover for The X-Men (Marvel, 1963 series) #19
19
April 1966
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Cover for The X-Men (Marvel, 1963 series) #21
21
June 1966
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Cover for The X-Men (Marvel, 1963 series) #22
22
July 1966
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Cover for The X-Men (Marvel, 1963 series) #24
24
September 1966
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Cover for The X-Men (Marvel, 1963 series) #25
25
October 1966
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Cover for The X-Men (Marvel, 1963 series) #26
26
November 1966
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Cover for The X-Men (Marvel, 1963 series) #27
27
December 1966
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Cover for The X-Men (Marvel, 1963 series) #28
28
January 1967
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Cover for The X-Men (Marvel, 1963 series) #29
29
February 1967
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Cover for The X-Men (Marvel, 1963 series) #30
30
March 1967
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Cover for The X-Men (Marvel, 1963 series) #31
31
April 1967
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Cover for The X-Men (Marvel, 1963 series) #33
33
June 1967
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Cover for The X-Men (Marvel, 1963 series) #34
34
July 1967
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Cover for The X-Men (Marvel, 1963 series) #35
35
August 1967
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Cover for The X-Men (Marvel, 1963 series) #36
36
September 1967
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Cover for The X-Men (Marvel, 1963 series) #37
37
October 1967
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