Russian Grain Markets: 17-21 September 2018 Domestic grain prices generally increased during the week, but there were exceptions in a few regions (see below). While milling wheat export prices grew $2/MT to $222/MT FOB Black Sea, purchase prices at seaports fell in RUB expression but increased in USD expression to $191/MT CPT-Black Sea port. The average feed barley export price remained at $236/MT FOB, and the average CPT-Black Sea port price was stable in RUB expression but grew in USD expression to $199/MT. The corn export price also climbed to $186/MT FOB. GEOGRAPHICALLY 3rd grade soft milling wheat prices grew in Central (+$1.10/MT), Ural and Black Soil (+$2.00-2.20/MT), the South (+$4.70/MT), and Volga Valley and Siberia (+$0.8-1.0...