Obverse: The obverse features the Austrian eagle with a shield on its chest, holding a sickle and hammer – symbols of agriculture and labor. The inscription REPUBLIK ÖSTERREICH is at the top, with the denomination 100 SCHILLING at the bottom.
Reverse: The reverse shows the Austrian coat of arms surrounded by a laurel wreath. Around it is the inscription STAATSVERTRAG ZWANZIG JAHRE, with the date 1975 below.
About the coin: Issued in 1975 to commemorate the 20th anniversary of the Austrian State Treaty. Struck in 64% silver, the coin weighs 24 g and contains 15.36 g of pure silver. The diameter is 36 mm. The edge is smooth with an inscription.
