Marvel Preview #11 (1977): Star-Lord

Cover art by Ken Barr; Star-Lord by Jim Starlin; Second Launch! article by John Warner; Star-Lord penciled by John Byrne, inked by Terry Austin; Windhölme Star-Lord story by Chris Claremont, pencils by Byrne, inks by Austin; Cinnibar Star-Lord story by Claremont, pencils by Byrne, inks by Austin; Sparta Star-Lord story by Claremont, art by Byrne and Austin; The Hollow Crown Star-Lord story by Claremont, art by Byrne and Austin; afterword by Claremont; and Our Alien Heritage or The Central-Casting Syndrome article by Byrne. 

Key book; second appearance and origin of Star-Lord. first appearance of J'Son of Sparta. Initial Printing with the Robert Heinlein cover blurb, later removed due to objections by Heinlein.  Fine- condition.