This issue is a variant of Marvel Team-Up (Marvel, 1972 series) #76.
Copyright ©1978 by Marvel Comics Group, a Division of Cadence Industries Corporation.
Canadian price is listed in the indicia.
Credits updated from Jeff Aclin's post on his Facebook page. This story was originally intended for a oversized book but was then broken into to two issues. Jeff had to pencil additional pages for the story for which Chaykin did not provide breakdowns. The last page in this story was one such page.
Letters from readers - Gary Signorovitch, Kevin J. Dooley and Phil Jones. Letters page replies by Chris Claremont?