GUCCI sunglasses. Authentic. Pristine used condition

GUCCI sunglasses. Pristine used condition. Unisex. I purchased them myself from The Real Real (screenshots shown) AND I paid to have them authenticated by The Authentic Detective (certificate shown). I wore them once. There are no marks that I can see on the frames or lenses. Model GG0417SK. Size 56-17-145. Comes with its Gucci black hard case, Gucci black dust bag and Gucci cleaning cloth (new) Currently in stores-retails $435 at Bloomingdale’s and Newman Marcus. Feel free to ask questions.