The movie was filmed in Venice, Italy and Belfast, UK. Two such different cities were used to show the different architecture and interiors of the auction houses. Although not filmed in auction houses, hotels and museums were used.
Auction
In movie
Scene where An auction taking place in London.
Real
Scene was shot in Northern Ireland, in Belfast. The room is the Drawing Office at the Titanic Belfast Hotel, where all sorts of events are usually held.
Belfast
Auction in Italy
In movie
Scene where Cyrus arrives at the auction, which takes place in a giant room lavishly decorated with gold and renaissance paintings.
Real
Scene was shot in the main hall in the great scuola (charities of the laity attached to monastic fraternities) of St. Roch, Venice.
Venice