António Duarte ( 1912 - 1998 ) was a Portuguese painter. António Duarte s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 381.39 USD for Figura alada - Trof√©u do S. N. I. in 2012 to 864.93 USD for Nu feminino in 2014 , based on the size and medium of the artwork.