Gustave Bolin ( 1920 - 1999 ) was a French painter. Gustave Bolin s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1336.12 USD for Bleu et lignes noires in 2003 to 31776.53 USD for Nu endormi in 2007 , based on the size and medium of the artwork.