I am looking to buy a Christian Dior sunglasses (Adiorable 3/L) as a Xmas
gift to my girlfriend. On eBay I found price of the same product varies from
$89 to $216. While all sellers have positive rating of over 98% and claim
their products are authentic, I am really not sure which one to trust. Does
anyone here know how I can tell whether it is authentic or not? And aprat
from eBay, is there any other good place to get online? Cheers!