Date entered into revision: 18th breast, 2013 Technical characteristics Nominal Metal Mass, g Diameter, mm Quality category carbuvannya Gurt Circulation, pcs. Actual circulation, pcs. 5 nickel silver 16.54 35.0 special uncirculated corrugations 30,000 30,000 Seria: Morska history of Ukraine Assigned to the 230th launch from the stocks of the Kherson admiralty shipyard of the flagship of the Chornomorsk Fleet - the 66th garrison During the period of activity of the Kherson Admiralty, as one of the main centers of shipbuilding in Russia from 1778 to 1827 was built, 34 liner ships and 16 frigates went from the first ships.