Marguerite Gamy ( 1900 - ) is a French painter. Marguerite Gamy s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 25.94 USD for La Quatrieme Arme - Le gagnant du Concours Militaire in 2009 to 582.66 USD for Berlin-Johannisthal - Juvisy-Paris in 2014 , based on the size and medium of the artwork.