I typically recommend to people I speak with and coach about eBay sales to not list brand name stuff. Specifically to not list high end brand name stuff.
These items have a tendency to be taken down and removed from eBay, even if it's authentic legitimate stuff your selling.
Sometimes it's a glitch that removes it, sometimes it's buyers who don't know the difference between real and fake, andother times it's competing sellers trying to mess with you.
eBay also has something called the VERO program which allows brands to have eBay listings removed if they feel the item is fake. Some brands really abuse this and eBay isn't too quick to listen to sellers or give them the chance to prove this to not be the case.
Recently I was contacted by someone who sold a high end bag with the actual receipt next to the item proving they bought it and they still had the listing taken down.
For this reason I typically encourage people to avoid sellign brands in general and specifically to avoid selling high end brand name products just to avoid any problems or issues,