Home Wine News What do ‘S’, ‘R’ and ‘Y’ all share in common? Decanter Staff August 18, 2010 They are the dry white wines of Sauternes producers S de Suduiraut R de Rieussec Y de Yquem Written by Latest Wine News Christie’s to auction ‘last treasures’ of Avery family wine cellar Rathfinny Wine Estate releases UK’s first 50cl sparkling wine Pernod Ricard to acquire 280-hectare Provence estate