Rare Raphael Portrait of Lorenzo De'Medici to be Auctioned at Christies

Raphael painted a portrait of Lorenzo De'Medici that was to be his introduction to his intended bride, a cousin of King Francois I of France, in about 1518. The picture shows Lorenzo, the Duke of Urbino, wearing a quite sumptuous costume, ornately gold with red puffy sleeves and gray fur lining around his neck.

Christies staff expects the portrait to fetch somewhere between US$19 and US$29 million.