I was in the Fairfax Hermes yesteday and the Gris Touterelle Birkin 35 is gone. They have blue and a dark brown 40cm Birkins as well as a 35cm Birkin in a new color (sorry I did not understand the name). It was a brownish,goldish tan. It looked great with browns and blacks, but nor with taupes or taupey browns. Pretty color, but not as versitile as etoupe or Gris Touterelle, IMO. Sorry for the less than perfect description.
There is a gorgeous 35 cm etoupe Kelly. I believe that it is $8595.