Captain Britain #1 - Marvel UK 1976 series. First issue of Marvel UK series "Captain Britain", of 1976, first appearance of Captain Britain. Chris Claremont and Stan Lee (story), Larry Lieber (cover) Herb Trimpe, Fred Kida art. This copy has its original free gift mask attached (rare). Condition : slight yellowing, top of cover, several color breaking marks, bottom of spine, little defects and creases on the borders. White/off white pages. Fine or Very Fine ? please evaluate from the pictures as I am not a professional.