Obverse: The obverse of the coin features the Austrian imperial eagle holding a shield on its chest. Around the eagle are the inscriptions REPUBLIK ÖSTERREICH, denomination 100 SCHILLING.
Reverse: The reverse depicts traditional buildings from the Innviertel region. At the top is the inscription 1979, below it 200 JAHRE INNVIERTEL BEI ÖSTERREICH.
About the coin: Issued in 1979, this 100 Schilling silver coin commemorates the 200th anniversary of the founding of the Innviertel region in Austria. Innviertel is a historic region in southwestern Upper Austria by the Inn River, bordering Bavaria, Germany. The coin is made of 640 fineness silver, weighs 23.93 grams, diameter 36 mm, with a medal orientation edge.