Colosus Auction is the most efficient method to sell and purchase second-hand heavy machines, trucks. We have created an ONlive auction specialized in selling second hand machinery through which the machinery will sell ten times faster and at a better price than any other similar sites. We present a unique concept in Europe, the ONLive auction that combines the advantages and benefits of an online auction with a live one. The online sales process is complemented by the real interaction with people, car owners, sellers, buyers, bidders. COLOSUS offers the best experience of LIVE auctions with adrenaline and entertainment offered by an experienced live auctioneer present at each auction.