In case its not obvious I am new to this. I bought this bag on eBay. Prada BR1254 Vitello Easy Semitracolla; Have seen others on eBay but they have white thread w/black leather and mine is black thread w/black leather. per the eBay authentication guide; mine does qualify: it has the correct liner; the zipper has IPI on the back; the snap hardware has foocchi italy; came with card:item # br1254 6T100200; what concerns me is another similiar bag was being sold on ebay w/ br2375; white stitching and grainy leather; photos attached; please help I would hate to waster my money on a fake bag. Thank you for some direction LoriM- Luv My Persian. I have attached some photos.