Howard the Duck #23 (Marvel, 1978)

A long time ago, in a galaxy he never made... Howard the Duck took a swipe at Star Wars. The movie had just been released on May 25th, 1977, and this book was on the stands in January of 1978, making it a very early Star Wars parody cover. The story started in the previous issue, and this was Part 2, titled "Star Waaugh!". Howard, Jennifer, Korrek, and Man-Thing are filling the obvious roles, and we meet NAAC-P30 and 2-2-2-2 in this story (with the wizard Dakimh the Enchanter filling in for Obi-Won, and Donnie Dearth as Darth Vader).