Dark Olive Metallic color and Natural Brown Leather

[Pieman]

A couple of questions from a newbie regrading features on a 2006 model for sale on Ebay.

http://cgi.ebay.com/ebaymotors/CRTFD-1-OF-A-KIND-2006-Porsche-Boxster-S-Convertible_W0QQitemZ110384605923QQcmdZViewItemQQp tZUS_Cars_Trucks?hash=item19b36f6ae3&_trksid=p4506.c0.m245&_trkparms=65%3A7%7C39%3A1%7C240%3A1318

Dark Olive Metallic does not seem to be offered as a 2009 Boxster color, but it might still be a Cayenne color. Is this something like British Racing Green? Or is there another current Porsche color like BRG?

Natural Brown Leather - - this was purportedly a $3000 option a couple years ago. Can anybody explain why it was so expensive?

Thanks.