Sophie Taeuber Arp ( 1889 - 1943 ) was a Swiss painter. Sophie Taeuber Arp s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 69000 USD for White and yellow slotted figure in 2003 to 90000 USD for Bandes, cercles et lignes in 2013 , based on the size and medium of the artwork.