Examples of the type

Picture 1 of the example of 5 Mun (Tong) Picture 1 of the example of 5 Mun (Tong)
© amakitu_Japan (CC BY-NC)
Private collection
ND (1883) 統 – Series #14 (十四)
31.2 mm12.58 g
CK# 라-405-2-十四(3)
闊縁銭十四小字
30.8mm~31.2mm
Thickness;2.0mm~2.2mm
Picture 1 of the example of 5 Mun (Tong) Picture 1 of the example of 5 Mun (Tong)
© amakitu_Japan (CC BY-NC)
Private collection
ND (1883) 統 – Series #2 (二)
31.9 mm16.05 g
라-405-4
狭貝寶長通(Number:2、5、9、10、12)
31.6mm~32.2mm
Thickness;2.5mm~2.8mm
Picture 1 of the example of 5 Mun (Tong) Picture 1 of the example of 5 Mun (Tong)
© amakitu_Japan (CC BY-NC)
Private collection
ND (1883) 統 – Series #5 (五)