Konstantin Nikolaevich Filippov ( 1830 - 1878 ) was a Russian painter. Konstantin Nikolaevich Filippov s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5521.58 USD for Kosakenzeltlager in 2004 to a remarkable record 49729.98 USD for A Caucasian adventure in 2004 , based on the size and medium of the artwork.