The easiest way to determine Authentic vs Copy is to look at the packaging. Please see a few tips below. DO NOT REMOVE ANY TAGS THAT ARE ATTACHED! The item "UNISEX GUCCI SUNGLASSES GG0061S ROUND FRAME AVIATOR WEB GREEN RED BEE DETAIL" is in sale since Wednesday, March 7, 2018.This item is in the category "Clothing, Shoes & Accessories\Women's Accessories\Sunglasses & Sunglasses Accessories\Sunglasses". The seller is "malvinas_luxuries" and is located in Brooklyn, New York. This item can be shipped worldwide.