Poster and marker sets were one of my favourite ways to spend an afternoon as a kid (cause that's about how long the markers would last). I also recently have become invested in tracking down all the ones I had as a kid.
Craftmaster had all the best licenses in the late 70s which included Star Wars and arch rival Battlestar Galactica, Super hunk John Travolta, Fantasy Island and Love Boat.
I'd also like to add if you have the Fantasy Island set for sale, CONTACT ME!!!!!