If you were to request an authentication in the future, it would be formatted like this:
Item Name: PRE Owned Authentic Bottega Veneta Leather Handbag RRP Over $2000
Listing number: 152200484537
Seller name or ID: g-gard3n
Working Link: http://www.ebay.com.au/itm/Pre-owne...D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557
Comments: Please authenticate
I have never seen this bag and don't know anything about it. However, nothing is raising any red flags for me. The zipper gives me the feeling that it may have been a men's bag, and the overall shape looks like it may have been a cross-body/messenger bag. The colour is Ebano and the leather is Cervo. The interior authenticity tag is consistent with those two things and although I can't see it in it's entirety, I will assume the first three digits are 105. This bag is probably about 15 years old, give or take a few years. That's about the best I can do unfortunately, but I have no reason to think this bag isn't authentic.
If anyone else wants to chime in, please do