Foreign Coins and Medals, Russia, Alexander II, Alexander Maximovich Knyazhevich, Minister of Finance, copper medal, 1861, to commemorate his 50 years of service, by Carl Heinrich Lorenz (Chief Medallist at the St. Petersburg mint, 1859-1861), bust r., rev. legend in five lines, 58.5mm. (Diakov 700.1; Sm 636), two minor edge nicks at 9 and 11 o'clock, almost extremely fine with chocolate-brown patina (180 - 220 GBP)