Examples of the type

Picture 1 of the example of 1 Cash - Zhenghe (Tongbao; Seal script)
© Zanzi (CC BY-SA)
Private collection
ND (1111-1118) – (en) Hartill#16.428-430: Fou Bao (minor varieties)
24.4 mm • 4 g
Zeno.ru #330601
Picture 1 of the example of 1 Cash - Zhenghe (Tongbao; Seal script) Picture 1 of the example of 1 Cash - Zhenghe (Tongbao; Seal script)
© SGreg85 (CC BY-SA)
ND (1111-1118) – (en) Hartill#16.428-430: Fou Bao (minor varieties)
24.7 mm • 3.55 g
Hartill#16.430