Alessandro Di Mariano Filipepi ( 1445 - 1510 ) was an Italian Florentine Renaissance painter, better known as Sandro Botticelli. Alessandro Di Mariano Filipepi s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 4744000 USD for PROFILE PORTRAIT OF A WOMAN in 2007 to a remarkable record 10442500 USD for 'The Rockefeller Madon