On the double: Another work by Botticelli comes to the market 

One of the last great paintings by the Renaissance artist will highlight Sotheby’s annual Masters Week series in New York 

Sandro Botticelli's 'The Man of Sorrows' at Sotheby's.

A link between Botticelli and the buses, unknown to art history, has emerged on the art market. 

You wait forever and then two come along.