Otto G Carlsund ( 1897 - 1948 ) was a Swedish Cubism, Purism, Neo-Plasticism, and Concrete art avant-garde artist and art critic. Otto G Carlsund s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 18429.59 USD for NO 1. LE POMPIER in 2004 to a remarkable record 708893.99 USD for First machine ( Red machine ) in 2010 , based