This issue is a variant of Astonishing X-Men (Marvel, 2004 series) #23 [Wolverine Cover].
Both the Wolverine and Colossus covers have the same UPC number.
Facts about the Marvel universe including some behind-the-scenes notes about character creation, ostensibly from Nick Fury's files. Artwork on the page includes bits of art from Astonishing X-Men ad from the covers of X-Men (1963 series) #1, X-Men: Messiah Complex, and X-23 #3.
Matt Fraction interview.
Statement of September 25, 2007
Average number of copies sold during preceding 12 months (total paid circulation): 142,805
Actual number sold for issue nearest filing date (total paid circulation): 138,083
Owner: Marvel Enterprises, Inc., 10 East 40th Street, New York, N.Y. 10016
Marvel comics creators talk about who from the Marvel Universe they would date. Art is in the form of details from various sources.