International auctioneers, Bonhams & Butterfields, are pleased to announce the company's first auction exclusively dedicated to modern Montblanc writing instruments on February 15, 2010. The sale will contain more than 130 lots of exceptional pens with a focus on the Writer's Editions, Patron of the Arts and 333 series, as well as several of the more limited items including the highly sought after Black Widow and Diego Rivera editions mostly coming from the Ron Renaud Collection. ...