Marvel, 1990 Series
 
Cover for X-Men Classic (Marvel, 1990 series) #46 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #46 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #47 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #47 [J.C. Penny "Vintage" Variant]
Cover for X-Men Classic (Marvel, 1990 series) #47 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #48 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #48 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #49 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #49 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #50 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #51
Issue #51
September 1990
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Cover for X-Men Classic (Marvel, 1990 series) #52 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #53 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #54 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #54 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #55 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #56 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #57 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #58 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #59 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #60 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #60 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #61 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #62 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #63 [Direct Edition]
Issue #63
September 1991
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Cover for X-Men Classic (Marvel, 1990 series) #64 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #65 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #66 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #67 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #67 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #68 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #69 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #70 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #71 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #72 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #73 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #74 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #75 [Direct Edition]
Issue #75
September 1992
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Cover for X-Men Classic (Marvel, 1990 series) #76 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #76 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #77 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #77 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #78 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #78 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #79 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #79 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #80 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #80 [Newsstand Edition]
Cover for X-Men Classic (Marvel, 1990 series) #81 [Direct Edition]
Cover for X-Men Classic (Marvel, 1990 series) #81 [Newsstand Edition]