Examples of the type

Picture 1 of the example of 1 Cash - Zhenghe (Tongbao; Clerical script)
© Grinya (CC BY-NC-SA)
Private collection
ND (1111-1118) – (en) Hartill#16.441-443: Pu with three points (minor varieties)
Hartill#16.442
Picture 1 of the example of 1 Cash - Zhenghe (Tongbao; Clerical script)
© Zanzi (CC BY-SA)
Private collection
ND (1111-1118) – (en) Hartill#16.441-443: Pu with three points (minor varieties)
24.7 mm • 4.1 g
Zeno.ru #330602