Round, 4-sided hole in centre, rims around outer edge and centre hole, obverse 4 characters, no writing on reverse. Dayi tongbao (top-bottom-right-left) in Chinese characters.

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; varnish missing from reverse; extra metal at bottom-left corner of inner rim

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. Longqing tongbao (top-bottom-right-left) in Chinese characters. File marks; most varnish missing from surfaces; unintentional dots 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. Indented lines around edge. Longqing tongbao (top-bottom-right-left) in Chinese characters. Rim pits; varnish missing from reverse; file marks.

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. Jiajing tongbao (top-bottom-right-left) in Chinese characters. File marks; rim pits; reverse quite smooth.

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. Several rim pits; varnish pitted

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. Xuande tongbao (top-bottom-right-left) in Chinese characters. Flaw at rim reverse top-right; centre hole partly rounded; rim flaws; varnish pitted.

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 has a nail mark. Yongle tongbao (top-bottom-right-left) in Chinese characters on obverse; nail mark left rising to right on reverse. Rim widths not even; rim pits, flaws; varnish pitted; crack? bottom-right obverse.

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. Jiajing tongbao (top-bottom-right-left) in Chinese characters. Reverse almost smooth; rim outer edge irregular.

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. Jiajing tongbao (top-bottom-right-left) in Chinese characters. File marks; impressed mark reverse; pits reverse; extra metal in centre hole.