Examples of the type

Picture 1 of the example of 100 Schilling (XII Winter Olympics 1976)
© tolnomur (CC BY-NC-SA)
Private collection
ND (1975) – (en) Hall Mint - Tyrol Eagle Proof
Picture 1 of the example of 100 Schilling (XII Winter Olympics 1976)
© tolnomur (CC BY-NC-SA)
Private collection
ND (1975) – (en) Vienna mint - City arms Proof