That will fly on the market. - Das wird gut ankommen auf dem Markt.
You could collect money for a good cause as a living statue on the marketplace. - Du könntest als lebendes Standbild auf dem Marktplatz Geld für einen guten Zweck sammeln.
During a real estate auction: going to be sold at that auction, ie. the bid has reached the vendor's reserve. (The general sense above of offered for sale is also used with real estate.)