How to trade jart's enjoyment of art

Deal in the form of auction. At present, the high-end art market is generally dominated by auctions, supplemented by private transactions. For the exhibition, the general company will inform the buyers and sellers (mainly buyers) in advance to see the real objects of the collection at a fixed time and place, and professionals will recommend them on the spot. However, if the buyer sees an interesting collection at the exhibition, he can negotiate the price of the collection with the organizer. As long as the price acceptable to both buyers and sellers can be traded in advance, it will do more harm than good to both buyers and sellers.