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, rims around outer edge and centre hole, obverse 4 characters, character on reverse. Xianchun yongbao (top-bottom-right-left) in Chinese characters on obverse; er (2) top on reverse. Reverse off centre.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has cong (board of works) at bottom; extra metal in centre hole, vertical line at bottom right

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, line on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has vertical line left, composed of dot, line, dot, line from top to bottom

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has kinh (capital) at top; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has kinh (capital) at top.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has character nhat (one) at bottom; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has character zuong at bottom.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, dot on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has dot at top; 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 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 almost round; rim pits, flaws; rough fields.