EXCLUSIVE: Jane Birkin Wrote a Message on a Hermès Birkin 30 Bag -Now Its Going Under the Hammer atBonhams

On Nov. 25, the Bonhams Paris Fashion & Handbags sale will feature a one-of-a-kind Hermès Birkin 30 in black Togo leather featuring Jane Birkin's personal note to a pal, written in her signature white pen.