Date entered into revision: 21 September 2013 Technical characteristics Nominal Metal Mass of expensive metal in purity, g Diameter, mm Category of quality carbuvannya Edge Circulation, pcs. Actual circulation, pcs. 10 Wed (Ag 925) 31.1 38.6 Proof smooth due to zagliblenim written 3000 3000 Serii: Friend of the Holy Day Attributed to the 70th anniversary of the 23rd September 1943 to the rock of Kharkiv from the fascist zagarbniks of the takim of the Steppe Front Successful counterattack of Radianskih Vіysk on Balgorodsko-Kharkivskoe straight ahead, as if completing the Kursk battle.