Hey Lawchick, I found your bag in both the Black and the Prune. Check it out on the website below ( which is definitely a reputable site !):
http://www.matchesfashion.com/catalogue/bags/1/designer/chloe
I don't want to burst anyone's bubble, but that color says "Burgundy" (altho it sure looks like Plum) -- are you sure it's not the "Bordeaux" color (which, IMO, is more Burgundy than Pluam!)??