Isabelle Waldberg ( 1911 - 1990 ) was a French painter. Isabelle Waldberg s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2025.15 USD for Couple de danseurs in 2004 to 10175.7 USD for Le grand picucule, 1943 in 2007 , based on the size and medium of the artwork.