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. Yongzheng tongbao (top-bottom right-left) in Chinese characters are on the obverse; boo kiyan left, right in Manchu (mintmark) are on the reverse. Extra metal on the bottom; missing metal on the left; rim flaws/pits; centre hole is not square.

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 kiyan left-right (mintmark) in Manchu are on the reverse. Inner rim is uneven; flaws on the outer rim; raised fields on the reverse top and bottom.

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 kiyan left-right (mintmark) in Manchu are on the reverse. Outer rim is uneven; extra metal is on the inner rim; slight crack on the right; upper fields are rough on the obverse and reverse.

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 kiyan left-right (mintmark) in Manchu are on the reverse. Extra metal is in the centre hole; rough surfaces.

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 kiyan left-right (mintmark) in Manchu are on the reverse. Crescent on the top reverse; coin is not round; extra metal is in the centre hole; rim flaws; thick darkening coating.

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 kiyan left-right (mintmark) in Manchu are on the reverse. Circle on the reverse top; heavy coating; rim flaws; extra metal is in 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. Daoguang tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo kiyan left-right (mintmark) in Manchu are on the reverse. X on the top reverse; rim flaws; centre hole is not square.

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 kiyan left-right (mintmark) in Manchu are on the reverse. Outer rim is not even; inner rim is broken in places; extra metal is in the centre hole; rim pits and flaws; moulds are not aligned.

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 kiyan left-right (mintmark) in Manchu are on the reverse. Crescent on the top reverse; extra metal is on the rim right, centre hole; rim flaws, 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 kiyan left-right (mintmark) in Manchu are on the reverse. Circle on the top reverse; extra metal is on the rim right-bottom; heavy coating; rim flaws; centre hole is not square.