Russian Grain Markets: 23-27 August 2021 Prices for grain crops (except corn) in the domestic Russian market followed last week’s trend and increased, this time both in the European and in the Asian parts of Russia. Corn prices fluctuated insignificantly. One of the main events of the past week was the significant increase of export duties, especially for wheat. During the tender held last week by GASC, Russian wheat was not competitive. Export milling wheat average price increased to $298/MT FOB Black Sea. Average purchase price decreased to RUB 16,600/MT CPT-port Black Sea. Feed barley average export price remained at $260/MT FOB Black Sea, average purchase price at RUB 15,500/MT. Feed corn average export price remained stable at $...