Examples of the type

Picture 1 of the example of 1 Drachma Picture 1 of the example of 1 Drachma
© richard_mushinggun (CC BY-SA)
Private collection
1976 – 2 varieties exist; see comments
Picture 1 of the example of 1 Drachma
© elagabale2000 (CC0)
Private collection
1982