Seven Gold Men in Space
Star Odyssey (Italian: Sette uomini d'oro nello spazio / Seven Gold Men in Space) is a 1979 Italian film directed by Alfonso Brescia.
In the year 2312, a group of aliens auction off insignificant planets. and the winner of the auction for Sol 3 (Earth) is evil despot named Kress. He soon flies to "Sol 3" in what is the first contact with beings from another planet for those living there. Kress starts gathering humanoid slaves using his robot army to sell them to his evil counterparts.