RIO SONORA Logo Design Contest Contests > RIO SONORA > mashel Logos & Comments RIO SONORA has selected their winning logo design. For $275 they received 57 designs from 14 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by mashel < Return Order by Ranking Entry Number Comment Activity Order by Ranking Number Comments To leave a comment please click on the logo. Withdrawn New No activity yet.