Mariano Bertuchi Nieto ( 1885 - 1955 ) was a painter. Mariano Bertuchi Nieto s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1505.65 USD for Calle de Xauen (Marruecos). in 2005 to 12695.39 USD for El suspiro del moro in 2014 , based on the size and medium of the artwork.