Nikolai Konstantinovich Kalmakov ( 1873 - 1955 ) was a Russian painter. Nikolai Konstantinovich Kalmakov s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 15036.96 USD for Porte des Rêves in 2004 to a remarkable record 384000 USD for Gilgit Road, from the series Lakes and Gilgit Path in 2007 , based on the size and medium of the