Round coin with a four-sided hole at the centre, and a rim around the outer edge and centre hole. The obverse has four characters, and the reverse has four characters. The recessed areas have a copper-like finish. Xianfeng tongbao (top-bottom-right-left) in more relaxed style Chinese characters on obverse; boo fu left-right (mintmark) in Manchu, er bai top, bottom (one-hundred=value 100) in Chinese on reverse. File marks evident on rim.

Round coin with a four-sided hole in centre, and a rim around the outer edge and centre hole. The face has four Chinese characters, and the reverse has five. Xianfeng zhongbao (top-bottom-right-left) in formal style Chinese characters on face; boo yuwan left-right (mintmark) in Manchu; dang wushi top, bottom (value 50) in Chinese on reverse. Two small holes opposite each other at the rim. File marks visible on rim.

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 four characters. Xianfeng zhongbao (top-bottom-right-left) in formal style Chinese characters are on the obverse; boo ciowan left-right (mintmark) in Manchu, dang wushi top, bottom (value 50) in Chinese are on the reverse. File marks; rim pits, flaws; extra metal is inside the centre hole.

Round, square hole in centre, outer and inner rims on both sides, 4 characters on obverse, 2 characters on reverse. Sang p'yong t'ong bo top-bottom-right-left on obverse. Reverse has ho (mintmark) top, 2 (value) bottom

Round, square hole in centre, inner and outer rims on both sides, 4 characters on obverse. Choson t'ong bo top-bottom-right-left on obverse.

Round, square hole in centre, outer and inner rims on both sides, 4 characters on obverse, 2 characters on reverse. Sang p'yong t'ong bo top-bottom-right-left on obverse. Reverse has chin (mintmark) top, 2 (value) bottom

Round, square hole in centre, inner and outer rims on both sides, 4 characters on obverse. Choson t'ong bo top-bottom-right-left on obverse.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; tuong phu nguyen bao in Chinese characters, read top-right-bottom-left on obverse; reverse worn almost flat; centre hole is rounded.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; tuong phu nguyen bao in Chinese characters, read top-right-bottom-left on obverse; reverse worn almost flat; centre hole is rounded.

Round coin with a four-sided hole in centre, and a rim around the outer edge and centre hole. Both faces have four Chinese characters. Xianfeng zhongbao (top-bottom-right-left) in formal style Chinese characters on face; boo yuwan left-right (mintmark) in Manchu; dang wushi top, bottom (value 50) in Chinese on reverse. File marks visible on rim.