Goldberg Auctioneers / June Pre Long Beach 2018 (#104) - 10/06/2018 / World Crowns and Minors / Lot 3770
Tang Dynasty. Qian Yuan Zhong Bao, 759 AD, AE 50 Cash (9.1 g, 31.1 mm) Doubled rim variety, issued in 759 (second year of Qian Yuan) as the second series of this coinage. Green and reddish patina. Ex Dr. Patrick Tan Collection.