I've never bought anything from them so i can't say for certain, but I think their bags are authentic. the catch is they have a steep mark-up (one bag I was interested in a long time ago was listed at an original price of $2000 "discounted" to $1500 -- later I saw it for $600). luckily I didn't buy the bag, but was so outraged by the deception that I wrote to them and they told me that there "original" prices may be inflated because they use price indexes from expensive countries like Japan. I thought it was such a strange explanation that I vowed to never buy anything from them.