sorry i wasn't specific elfine. i meant pictures of the tag, that is the way i can tell best.
and although ebayers and such often have good knock offs, they rarely sell at a high price, it's usually obvious because they claim to have a 1600 gucci bag (the horse bit, how i loved that bag!) and sell it for a couple hundred? obviously fake even if they didn't mention the magnetic closure! which that bag never had...and those were pretty good pictures/stock pictures.
so one can never really tell.
i must say though, that having seen the optic collection, and looked at it inside out, even on coach.com you can see that the whole interior is black, not just the leather as the picture shows you.
it always sucks buying online because you never know.
however, if you do get it and it is real (i assure you, if you show me the tag i can tell you) then you lucked out! you're almost assured never to bump into someone in the US with that exact wallet
