Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; gia long thong bao in Chinese characters, read top-bottom-right-left on obverse.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 2 dots on reverse; Chanh duc thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has dots at top and bottom; slip in casting on reverse.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse is blank. Zhengde tongbao (top-bottom-right-left) in Chinese characters. Portion of character right attached to rim; reverse almost flat; horizontal and vertical lines on reverse; obverse fields rough

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; hoang tri chi bao in Chinese characters, read top-bottom-right-left on obverse; reverse worn almost flat; extra metal in centre hole

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse is blank. Hongzhi tongbao (top-bottom-right-left) in Chinese characters. Narrow, round rims; rim pits; file marks; reverse raised around centre hole.

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse is blank. Wanli tongbao (top-bottom-right-left) in Chinese characters. Reverse almost smooth; pits; centre hole slightly rounded

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse is blank. Wanli tongbao (top-bottom-right-left) in Chinese characters. Rim pits; scratches

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse is blank. Wanli tongbao (top-bottom-right-left) in Chinese characters. Rims rough; pitted surfaces bottom reverse

Coin, round, with a four-sided hole at the centre, a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse is blank. Hongzhi tongbao (top-bottom-right-left) in Chinese characters. Rim pits, flaws; break in varnish obverse bottom-right; file marks.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; hoang tri chi bao in Chinese characters, read top-bottom-right-left on obverse; reverse worn almost flat; extra metal in centre hole