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. Daoguang tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo yun left-right (mintmark) in Manchu are on the reverse. Extra metal is in the centre hole; rim pits, flaws; rough fields.

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. Daoguang tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo ciowan left-right (mintmark) in Manchu are on the reverse. Dot on the top reverse; extra metal on the rim bottom-right; file marks; extra metal is in the centre hole.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and a centre hole. The obverse has four characters, and the reverse has three characters. Tongzhi tongbao (top-bottom-right-left) in Chinese characters on obverse; boo juo left-right (mintmark) in Manchu on reverse. Ta (great) top reverse; part of rim missing bottom-right; rim pits, flaws; extra metal inside centre hole.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and a centre hole. The obverse has four characters, and the reverse has four characters. Tongzhi zhongbao (top-bottom-right-left) in Chinese characters on obverse; boo yuwan left-right (mintmark) in Manchu, dang shi top, bottom (value 10) in Chinese on reverse. File marks; extra metal in centre hole; outer rim not filed smooth; rim pits; rough surfaces.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and a centre hole. The obverse has four characters, and the reverse has four characters. Tongzhi zhongbao (top-bottom-right-left) in Chinese characters on obverse; boo ciowan left-right (mintmark) in Manchu, dang shi, top, bottom (value 10) in Chinese on reverse. Extra metal on rim top-right, bottom-left; inner and outer rims not filed smooth; rim pits; file marks.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and a centre hole. The obverse has four characters, and the reverse has four characters. Tongzhi zhongbao (top-bottom-right-left) in Chinese characters on obverse; boo yuwan left-right (mintmark) in Manchu, dang shi top, bottom (value 10) in Chinese on reverse. File marks; outer rim not filed smooth; extra metal in centre hole; rim pits.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and a centre hole. The obverse has four characters, and the reverse has four characters. Tongzhi zhongbao (top-bottom-right-left) in Chinese characters on obverse; boo ciowan left-right (mintmark) in Manchu, dang shi, top, bottom (value 10) in Chinese on reverse. File marks; extra metal in centre hole; outer rim not filed smooth; rim pits.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and a centre hole. The obverse has four characters, and the reverse has two characters. Xianfeng tongbao (top-bottom-right-left) in formal style Chinese characters on obverse; dung left in Manchu, dong right in Chinese (mintmark) on reverse. Rim chips, pits; file marks; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; chanh hoa thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse may have characters left, top or right.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and a centre hole. The obverse has four characters, and the reverse has two characters. Xianfeng tongbao (top-bottom-right-left) in formal style Chinese characters on obverse; boo yuwan left-right (mintmark) in Manchu, written in an unusual style on reverse. Extra metal on outer rim top-right; width of rims uneven; inner rim not filed; areas of double impression of master coin into obverse mould.