Yesterday's sale at Sotheby's Milan sale featured a few lots of books, beginning with Lot 173. The expected top seller, a 1478 Aritmetica de Treviso (est. 50,000-70,000 Euros), did even better than estimated, making 240,750 Euros. Full results here.
And this afternoon, don't forget, the second big round of Copley sales at Sotheby's New York (previewed here).