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 nan left-right (mintmark) in Manchu are on the reverse. Raised field on the bottom reverse; rough, pitted surfaces; 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo u left-right (mintmark) in Manchu are on the reverse. 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo u left-right (mintmark) in Manchu are on the reverse. Dot on the reverse top; dot/flaw on the reverse bottom; outer rim is not square on the right-top; rim is rough; hole through the field top-left.

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 jyi left-right (mintmark) in Manchu are on the reverse. Outer edges are uneven, not filed smooth; extra metal is on the inner 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse. Boo jyi left-right (mintmark) in Manchu are on the reverse. Centre hole is not square; smooth coating applied to 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo ji left-right (mintmark) in Manchu are on the reverse. Extra metal is on the outer and inner rims; file marks; rim pits.

Round, 4-sided hole in centre, rims around outer edge and centre hole, obverse 4 characters, crescent and line on reverse. Kaiyuan tongbao (top-bottom-right-left) in orthodox Chinese characters on obverse; crescent (top), line (right) on reverse. Rounded corners of centre hole.

Round, 4 sided hole in centre, rim around outer edge and centre hole, obverse 4 characters, 2 characters on reverse. Yumin tongbao (top-bottom-right-left) in Chinese characters on obverse; yi qian right-left (value) in Chinese characters on reverse. Rim pits, flaws; extra metal in 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. Shunzhi tongbao (top-bottom right-left) in Chinese characters are on the obverse; boo ciowan left, right (mintmark), in Manchu are on the reverse. Obverse is heavily coated; 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. Shunzhi tongbao (top-bottom right-left) in Chinese characters are on the obverse; yuwan left in Manchu, yuan right in Chinese (mintmark) are on the reverse. Rims are engraved with waves, reverse top is engraved with a sun, reverse bottom is engraved with a carp, waves; section out of left character and left centre rim.