Ragnar Sandberg ( 1902 - 1972 ) was a Swedish Modern Art painter. Ragnar Sandberg s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 457.43 USD for BADANDE. in 2003 to a remarkable record 2461002.57 USD for Lilla Bommen - Roende sjömän in 2012 , based on the size and medium of the artwork.