X-Men ##101
Marvel Comics • The X-Men Vol. 1

Writer
Chris Claremont
Interior Artist
Dave Cockrum
Cover Artist
Dave Cockrum
Publication Date
October 1976
Cover Variant
Regular Edition
Printing
First Printing
Comic Description
Jean Grey absorbs the psychic energy of the cosmos while piloting a damaged shuttlecraft back to Earth, transforming into the Phoenix. This issue marks the pivotal debut of the Phoenix persona, reshaping X-Men lore indefinitely.
Condition & Value
Condition Grade
Very Good (CGC 4.0)
Condition Details
Noticeable spine stress lines with minor color breaks, vertical subscription crease running down the center of the front cover, moderate corner blunting, slight edge wear, and visible lower-left rectangular 'NOT FOR RESALE' stamp or promotional sticker application over the UPC area.
Estimated Market Value
Raw value: $200 - $350. Graded (CGC 4.0): $400 - $600 depending on interior page quality.
Recent Sales
Recent sales of X-Men #101 in VG 4.0 condition typically range between $450 and $550 on major platforms like eBay and ComicLink.
Grading Recommendation
Worth professional grading if verified as a legitimate variant/stamped copy, as this is a major key issue (First full appearance of Phoenix). A professional press and clean could potentially bump this to a Fine 5.5 or Fine/Very Fine 6.0, significantly increasing the net return.
Notable Features
First appearance of Phoenix (Jean Grey as Phoenix). Classic Dave Cockrum cover and interior art.
Authentication Notes
Standard vintage newsprint paper stock and ink density appear correct for a 1976 Marvel publication. The 'NOT FOR RESALE' box in the lower-left corner requires close physical inspection to determine if it is a rare promotional stamp, retailer mark, or aftermarket modification.