Four Chinese ideograms read top to bottom, right to left.
Obverse script
Chinese (traditional, regular
script)
Obverse lettering
咸
寶 重
豐 (Translation: Xian Feng Zhong Bao Xianfeng (Emperor) / Heavy currency)
Reverse description
Two Manchu words (read vertically) separated by the hole, all with one Chinese ideogram above and two below.
Reverse script
Chinese (traditional, regular script),
Mongolian / Manchu
Reverse lettering
當
ᠪᠣᠣ ᠶᡠᠸᠠᠨ
十五 (Translation: Dang Wu Shi / Boo-yuwan Value 50 / Boo-yuwan)
Edge
Smooth.
Mint
Ministry of Public Works Mint, New Branch (工部局), Beijing, China (1726-1898) Ministry of Public Works Mint, Old Branch (工部局), Beijing, China (1726-1898)
Mintage
ND
(1854-1855) - Hartill#22.760: Six-stroke Bei (New branch) - ND
(1854-1855) - Hartill#22.761: Seven-stroke Bei (Old branch) -