Rene Buthaud ( 1886 - 1986 ) was a painter. Rene Buthaud s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 272.27 USD for composition in 2005 to 12004.71 USD for Masque nègre de la tribu Yaouré in 2012 , based on the size and medium of the artwork.