Lupertz Markus ( 1941 - ) is a German painter. Lupertz Markus s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6250 USD for Composition in 2014 to 16250 USD for Mit Gabel und Messer zur Eule gewendet (from the series Alice im Wunderland) in 2014 , based on the size and medium of the artwork.