An Original Mint (set of 8) 11"x 14" Lobby Cards For the 1978 Movie " Grease " Starring John Travolta, Olivia Newton-John, Stockard Channing. This item weighs 375 grams Packaged. 175 grams for each additional set. Check out my store for.Movie Posters Lobby Cards Stills. The item "Grease(1978) Movie Poster Orig Lobby Card set of 8 Olivia Newton John Travola" is in sale since Wednesday, September 18, 2013. This item is in the category "Entertainment Memorabilia\Movie Memorabilia\Lobby Cards\Originals-United States\1970-79". The seller is "hoteldel" and is located in Blackstock, Ontario. This item can be shipped worldwide.