I bought my copy at a local record store, but yeah, it was featured for years in the Captain Company advertising pages that were in the back of Warren magazines like Famous Monsters of Filmland, Spacemen, and Screen Thrills Illustrated. I can't tell you how many hours of my misspent youth were...
Space-Vision 3D? Yes, sir...count me in, too! I used the HTF link. When I was a kid I wore the grooves out of the vinyl on my copy of Drop Dead!, Arch Oboler's pseudo "Lights Out" radio show compilation!