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. Jiaqing tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo san left-right (mintmark) in Manchu are on the reverse. Outer rim is uneven; inner rim is not square; file marks.

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. Jiaqing tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo cang left-right (mintmark) in Manchu are on the reverse. Dot on the reverse top-left and bottom; hole through the field bottom-left; uneven width of rims; rim flaws and pits; inner rim on the obverse is partly missing.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; thieu thanh nguyen bao in Chinese seal script characters, read top-right-bottom-left on obverse; reverse worn almost flat.

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 su left-right (mintmark) in Manchu are on the reverse. Rims rough and chipped; extra metal is inside the centre hole; rim pits.

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. Rim is rough on the top-left and bottom-right; raised fields on the reverse top and bottom; reverse worn almost flat.

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 cang left-right (mintmark) in Manchu are on the reverse. Reverse mould is cracked at the bottom-right; rims are rough; extra metal is inside the centre rim; rim pits.

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 guwang left-right (mintmark) in Manchu are on the reverse. Rim pits; 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 dung left-right (mintmark) in Manchu are on the reverse. Rim flaws; extra metal is in the centre hole; rim pits.

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 su left-right (mintmark) in Manchu are on the reverse. Rough, uneven outer rim; heavy coating; extra metal is inside the centre hole.

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 formal style Chinese characters are on the obverse; boo ciowan left-right (mintmark) in Manchu are on the reverse. Extra metal is on the outer rim bottom-right; rim flaws, pits.