Olga Boznanska ( 1865 - 1940 ) was a Polish painter. Olga Boznanska s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 11805.89 USD for Rêverie ou Jeune femme au kimono bleu in 2004 to a remarkable record 71121.95 USD for PORTRAIT OF WOMEN IN WALLS in 2016 , based on the size and medium of the artwork.