Walter Sauer ( 1889 - 1927 ) was a Belgian painter. Walter Sauer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 7915.66 USD for SCÈNE DE FÊTE in 2003 to 11383.85 USD for Étude de prêtresse in 2009 , based on the size and medium of the artwork.