Date entered in revision: 18th breast of 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 Special uncirculated smooth іf written 5,000 5,000 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.