Can anyone help me to authenticate this bag please? http://www.ebay.nl/itm/221077629088?ssPageName=STRK:MEBIDX:IT&_trksid=p3984.m1426.l2649#ht_500wt_1413 Seller says it is authentic but I can not find the model on the web. As I do not own a Furla bag yet, for me this looks authentic and therefore your opinion is very much appreciated. Thanksss!!!