Martha Boto ( 1922 - 2004 ) was a painter. Martha Boto s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 51000 USD for LABYRINTHE CILINDRIQUE (MOUVEMENT-LUMIÈRE) in 2006 to 56250 USD for ABSTRACCIÓN NO 3 in 2011 , based on the size and medium of the artwork.