Personal articles of Capone's rarely come onto the market, Dixon said, and when they do they tend to generate heat in the salesrooms.
CNN: Al Capone's revolver sells for over $100,000
2.
Mr. Murphy said his salesrooms in New York and London also saw a 31% uptick in registered Asian bidders this season a sign that some Asian collectors may be migrating to Western art categories while values for Asian art recalibrate.