The modern and contemporary art auction was held on May 24, 2023 in Bonames and Millon & Associes auction houses. Iranian artists such as Sohrab Sepehri, Manouchehr Yektaei, Parviz Tanavoli and Marco Grigorian to younger ones such as Pooya Aryanpour were participated in these auctions and some of them were among the most expensive one's that were sold. This report is an overview...