明代三藩钱利用通宝背竖壹分 上美品。Lot 777 NAN MING: Li Yong, 1674-1678, AE 10 cash 4016。38g41。 H-21。100。 yi fen above and below on reverse, Very Good, S, ex Jiugravejinshan Collection。Coins cast by the rebel Prince of Zhou Wu Sangui bear the inscription li yong (profitable use) instead of a reign title as Wu Sangui did not declare himself emperor until March of 1678 when he took the nien hao (reign title) of Zhao Wu but he died in October 1678 of dysentery and no coins bearing the new title were cast.