Natan Isaevich Altman ( 1889 - 1970 ) was a painter. Natan Isaevich Altman s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5400 USD for Stage design for Shakespeare's Hamlet N. 9 in 2012 to 23239.13 USD for PORTRAIT OF THE POET BORIS KORNILOV in 2012 , based on the size and medium of the artwork.