Cartier Rimless Sunglasses- classic CT00696

Selling Cartier rimless sunglasses- CT00696. Bought from another seller here anc checked at Oliver’s, they said the details and embossing look solid and authentic, but the unsigned booklet meams only Cartier store can fully confirm. They said they’d pay $500-600 if confirmed. I didnt go to Cartier store cause I dont wanna get embarrassed if its not original. Im selling cause the shape doesnt really suit my face. Serious inquiries only.