The system persistently advises setting the minimum price at 500 rubles. After two or three weeks, when there are only a few hours left until the auction ends, a buyer appears who bids exactly those 500 rubles. Two hours later, the site is transferred to him, and in a couple of weeks, it is put up for sale again at a reasonable price. The main goal of the exchange is to deceive inexperienced sellers and enrich scammers. That's how I sold a site with 4,000 unique pages for 5,000 rubles, even though its real value was 40,000 to 60,000.