For a Shock Worker's Excellent Service in the North Merchant Fleet. Badge. Silver, green-blue, white and red enamels. Screwback. Red banner above white enameled sails inscribed: "B.C.P.B.T." and ""ЗA УДAPHУЮ PAБOTУ" and ship's rigging, pilot's wheel below, propeller and white enameled "54" at bottom. Hallmark on screwplate. A Rare and impressive badge. Some minor enamel imperfections. Attractive. Extremely Fine. Estimated Value $2,500