Robert Indermaur ( 1947 - ) is a Swedish painter. Robert Indermaur s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2466.21 USD for Drachenflieger in 2008 to 5023.44 USD for Older Folks, 1983 in 2008 , based on the size and medium of the artwork.