International hammer highlights
1. A leaf from the 15th century German alchemical manuscript sold for $60,000 (£46,155) at Bonhams New York.
2. Bid to $38,000 (£29,230) in the US sale was a 1493 Leipzig edition in a modern binding of Anathomia Mundini, the works of a 14th century Milanese anatomist, Mondino de’Luzzi.