Examples of the type

Picture 1 of the example of 1 Cash - Guangxu (Tongbao; Boo-chiowan) Picture 1 of the example of 1 Cash - Guangxu (Tongbao; Boo-chiowan)
© テリウス_Official
Private collection
ND (1887-1898) – (en) Hartill#22.1276: Large type; Tong with open head (South branch)
Picture 1 of the example of 1 Cash - Guangxu (Tongbao; Boo-chiowan) Picture 1 of the example of 1 Cash - Guangxu (Tongbao; Boo-chiowan)
© テリウス_Official
Private collection
ND (1900-1908) – (en) Hartill#22.1279: Small type; round top Boo (West branch)