Karol Maszkowski ( 1875 - 1938 ) was a Polish painter. Karol Maszkowski s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 497.93 USD for ZIEMIANKA ARTYLERYI , 1915 R in 2010 to 1251.07 USD for Róże w wazonie in 2014 , based on the size and medium of the artwork.