Okay I have a HUGE problem.
I recently bought a Louis Vuitton bag for my mom. I bought this through a personal seller a friend of mine knows-not ebay. Well my mom did not like the purse and the straps were too long. So i decided to sell it on ebay. Well I tried the first time and they said I violated the rules on counterfeit items

I am not sure if this is an authentic purse so I didn't put "authentic".
The next time around I tried selling it and did not mention anything about it being a Louis Vuitton, just sold it as a regular purse, but it had pictures. No one even placed a bid so I tried for a third time.
The third time I posted it as a Louis Vuitton, but I said I couldnt guarantee its authenticity.
Well ebay sent me an email again that this violated their counterfeit items, and so my account was suspended!!!
I KNOW that there are people that sell fakes on ebay. What am I doing wrong??? Plus I have seen where people say that they do not know for sure if the bag is fake or not. Why can't I do the same thing???
Please help!!