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 ciowan left-right (mintmark) in Manchu, dang shi, top, bottom (value 10) in Chinese on reverse. Extra metal in centre hole; rims not even width; rim pits.

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; yi qian top-bottom (1 qian weight) in Chinese characters on reverse. Extra metal in centre rim; 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. 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 depressions; centre hole is not filed smooth; raised reverse fields.

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 as well as a nail mark. Hongwu tongbao (top-bottom-right-left) in Chinese characters on obverse; zhe top (mintmark), Chinese character on reverse. Nailmark bottom-left upward to left on reverse; centre rim reverse uneven width; rim pits, flaws; extra metal inside 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 one character. Hongwu tongbao (top-bottom-right-left) in Chinese characters on obverse; fu bottom (mintmark), Chinese character on reverse. Extra metal from broken mould obverse left; extra metal in centre hole; outer rim uneven width.

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; fu bottom (mintmark), Chinese character on reverse. File marks; rim pits, flaws; rough fields.

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; gui top (mintmark), Chinese character on reverse. Fields uneven and rough; mould break obverse bottom-left; crack through inner rim right-bottom; rim pits, 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 one character. Hongwu tongbao (top-bottom-right-left) in Chinese characters on obverse; fu bottom (mintmark), Chinese character on reverse. Rim pits, flaws; inner rim broken right; file marks; extra metal in centre hole; rough fields.

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. Mould slip in casting; rim widths uneven; part of centre rim reverse missing.

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; yi qian right (weight 1 mace) in Chinese characters on reverse. Centre hole rounded; rim flaws on outer edges; uneven reverse fields; file marks.