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. Kangxi 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. Metal is missing from the rim at the bottom-right; centre hole is not square; fields are uneven; 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. Kangxi 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. File marks; centre hole is not square; rim flaw to the right on the 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. Qianlong tongbao (top-bottom-right-left) in Chinese characters are on the obverse; boo cuwan left-right (mintmark) in Manchu are on the reverse. Reverse raised fields on the top and bottom; parts of characters are unclear.

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

Round, 4 sided hole in centre, rim around outer edge and centre hole, obverse 4 characters, 1 character on reverse. Chongzhen tongbao (top-bottom-right-left) in Chinese characters on obverse; ba bottom (8) in official form Chinese characters on reverse.

Round, 4 sided hole in centre, rim around outer edge and centre hole, obverse 4 characters, 1 character on reverse. Chongzhen tongbao (top-bottom-right-left) in Chinese characters on obverse; hu bottom (mintmark) in Chinese characters on reverse.

Round, 4 sided hole in centre, rim around outer edge and centre hole, obverse 4 characters, 1 character on reverse. Chongzhen tongbao (top-bottom-right-left) in Chinese characters on obverse; gui top (mintmark), Chinese character on reverse.

Round, 4 sided hole in centre, rim around outer edge and centre hole, obverse 4 characters, 1 character on reverse. Chongzhen tongbao (top-bottom-right-left) in Chinese characters on obverse; ju top (mintmark) in Chinese characters on 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. Kangxi tongbao (top-bottom right left) in Chinese characters are on the obverse; siowan left in Manchu, xuan right in Chinese (mintmark) are on the reverse. Rough fields; pits on the reverse 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. Kangxi tongbao (top-bottom right left) in Chinese characters are on the obverse; je left in Manchu, che right in Chinese (mintmark) are on the reverse. File marks; uneven fields; centre hole is not square.