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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo cuwan left-right (mintmark) in Manchu are on the reverse. Extra metal is on the outer rim and centre hole; raised fields o the reverse top and bottom; heavy 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo cuwan left-right (mintmark) in Manchu are on the reverse. Extra metal is in the centre hole; raised fields on the reverse top and bottom; pits on the 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 two characters. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo yuwan left-right (mintmark) in Manchu are on the reverse. Edge of rim is flat at the bottom-left; 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo yuwan left-right (mintmark) in Manchu are on the reverse. Crack from the left-top across most of the coin; 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo cuwan left-right (mintmark) in Manchu are on the reverse. Centre hole is not square; heavy darkening coat.

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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo yuwan left-right (mintmark) in Manchu are on the reverse. File marks; centre hole is not square; rim pits and flaws.

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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo yuwan left-right (mintmark) in Manchu are on the reverse. Wide rims; rim pits; file marks; extra metal is inside 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 four characters. Guangxu tongbao (top-bottom-right-left) in Chinese characters on obverse; reverse same as obverse. Rim width uneven; extra metal in centre hole; sides inverted 180 degrees.

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. Guangxu tongbao (top-bottom-right-left) in Chinese characters on obverse; reverse same as obverse. Rims uneven; pits; rim flaws.

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. Guangxu tongbao (top-bottom-right-left) in Chinese characters on obverse; boo jyi left-right (mintmark) in Manchu on reverse. Circle top reverse; rim width uneven; file marks; rim pits.