Two Manchu words (read vertically) separated by the hole.
Reverse script
Mongolian / Manchu
Reverse lettering
ᠪᠣᠣ
ᠵᡝ (Translation: Boo-je)
Edge
Smooth.
Mint
Mintage
ND
(1730-1733) - Hartill#22.188: Tong with two dots; Tong with closed head - ND
(1730-1733) - Hartill#22.189: Tong with two dots; Tong with open head - ND
(1730-1733) - Hartill#22.190: Tong with one dot -