Watch List notes:

RUSSIAN COINS AND MEDALS, Alexander II, 1855-1881, Medals of Alexander II, Medal. Bronze. 58.3 mm. By G. Lorenz. A.M. Knyazhevich, in Honor of his 50 Years of Service, 1861. Diakov 700.1, Sm 636. Head r., signed ЛОРЕНЦЪ Р. Below / Five-line legend, star above. Pleasing silvery undertone. About uncirculated
Ex World Art Medals Auction, 'Russian Medals', Part III, Philadelphia 1981, lot 769.

Estimate: $500