Ritchie bros Bid on own items and get penalized Las vegas , Nevada

waited forever to enter items into the auction,never got a contract,bid on 1 of my several items they kept the money for all the items sold wether I bid on them or not ,never talked with a salesman ,watched the auction .Watched certain items get the fast hammer treatment for pennies on the dollar ,and items owned by ritchie bros which they purchased outright before auction receive a lond painful auction process to milk it for every penny ,30,000 dollar truck going backwards to 100 dollar increments 1 painful penny at a time ,cheats and liars