Hi Guys, First time poster in the Kooba forum here. I would like to purchase a Kooba Nina, and I was wondering if you guys found the type of leather on this bag was prone to scratching. There are a couple of marks are on the bag from Nordstrom and my SA told me this is natural for this type of Kooba leather. Is that true? Or was I just looking at a really used bag? Are this marks fixable? Please let me know. I would really value your input. Thanks!