Examples of the type

Picture 1 of the example of 10 Avos Picture 1 of the example of 10 Avos
© Ma9nWaRr10 (CC0)
Private collection
1967 – (en) Ø 22,0 mm
Picture 1 of the example of 10 Avos
© Kabeer, India...
Private collection
1968 – (en) Ø 22,0 mm