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, 2 characters on reverse. Chongzhen tongbao (top-bottom-right-left) in Chinese characters on obverse; hu left (mintmark) er right (value 2) in Chinese characters on reverse.

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. Xianfeng zhongbao (top-bottom-right-left) in more relaxed style Chinese characters on obverse; boo jyi left-right (mintmark) in Manchu; dang shi top, bottom (value 10) in Chinese on reverse. File marks; extra metal inside centre hole; 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 four characters with four characters incuse in rim. Xianfeng zhongbao (top-bottom-right-left) in more relaxed style Chinese characters on obverse; boo fu left-right (mintmark) in Manchu, yi shi top, bottom (one-ten=value 10), wu qian ji zhong top-bottom-right-left in Chinese on reverse. File marks; rims of uneven width; rim pits.

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. Xianfeng zhongbao (top-bottom-right-left) in more relaxed style Chinese characters on obverse; boo je left-right (mintmark) in Manchu, dang shi top, bottom (value 10) in Chinese on reverse. Rim widths uneven; file marks; rim flaw reverse top-right; extra metal in 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. Xianfeng zhongbao (top-bottom-right-left) in formal style Chinese characters on obverse; boo su left-right (mintmark) in Manchu, dang shi top, bottom (value 10) in Chinese on reverse. File marks; rough surfaces; rim dents; extra metal in centre hole; portion of mintmark missing.

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 four characters. Xianfeng zhongbao (top-bottom-right-left) in formal style Chinese characters are on the obverse; boo ciowan left-right (mintmark) in Manchu, dang shi, top, bottom (value 10) in Chinese are on the reverse. Rim flaw on the top; file marks; extra metal is in the centre hole; outer rim is not filed smooth; rim pits.

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 one character. Hongwu tongbao (top-bottom-right-left) in Chinese characters on obverse; zhe top (mintmark), Chinese character on reverse. Extra metal inside centre hole; flaw on rim top-left; rim pits; broken mould on bottom character; rim widths uneven.

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. Uneven rims; hole through the field bottom-left; crack (coating only ?) field tl; uneven fields 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. 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; extra metal into the field top-left; fields are uneven on the reverse; rim flaws on obverse top-right and the reverse bottom-left.