Comic Title: Uncanny X-Men #186
Publisher: Marvel
Cover Date: October 1984
On Sale Date: July 10, 1984 Newsstand Date July 10, 1984
Source: Amazing Heroes, #50

Newsstand Date July 10, 1984
Source: Marvel Age, #16, #18

Shipping Date June 19, 1984
Source: Amazing Heroes, #50

Shipping Date June 19, 1984
Source: Comics Journal, #91

Shipping Date June 19, 1984
Source: Marvel Age, #16, #18

Copyright Date June 19, 1984
Source: Library of Congress, Copyright Office 1984
Marvel copyright dates beyond April 1969
represent shipping dates NOT newsstand sale dates

Cover Price: $1.00
Page Count: 48
Editor: Ann Nocenti

Title: "Lifedeath"
Pages: 40

Feature(s):
X-Men

Writer: Christopher S. Claremont
Penciller: Barry Windsor Smith
Inker: Terry Austin
Letterer: Tom Orzechowski
Colorist: Glynis Wein (Oliver)

Reprinted In:
X-Men Classic #90 (1993)
X-Men Visionaries:Chris Claremont TPB (1998)
Essential X-Men Vol. 5 TPB (2004)
Marvel Masterworks Vol. 241:Uncanny X-Men Vol. 10 HC (2017)
Marvel Masterworks Vol. 241:Uncanny X-Men Vol. 10 HC [Variant] (2017)
Uncanny X-Men Omnibus Vol. 4 HC (2021)
Uncanny X-Men Omnibus Vol. 4 HC [Variant] (2021)