Russian Grain Markets: 10-14 September 2018 Feed barley prices grew significantly, but other grain prices either increased slightly or remained stable due to strengthening of the ruble. However, all prices rose moderately in USD expression. Milling wheat export prices fell $1/MT to $220/MT FOB Black Sea, while purchase prices at seaports remained stable in RUB expression but grew in USD expression to $188/MT CPT-Black Sea port. The average feed barley export price climbed $1/MT to $236/MT FOB, and the average CPT-Black Sea port price increased to $193/MT. First prices quoted for the new harvest corn averaged $184/MT FOB.   GEOGRAPHICALLY 3rd grade soft milling wheat prices grew in Central (+$0.20/MT), Ural, Black Soil and the Sout...