Coin Item Number: Edz2332 from the MOA: University of British Columbia
Round coin with a four-sided hole in the centre, and a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse has two characters. Xianfeng tongbao (top-bottom-right-left) in the formal style of Chinese characters are on the obverse; boo cang left-right (mintmark) in Manchu are on the reverse. Rough fields and rims; extra metal inside the centre hole.
Normal sized circulating coin