Delphi Self DevelopmentLogo Design Contest Logo Design Contest Contests / Delphi Self Development Delphi Self Development has selected their winning logo design. For $400 they received 69 designs from 14 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Tony Return to Contest Return to Contest Withdrawn New #51 Withdrawn Prefers others. #52 Discussion No comments yet.