EUC Authentic. These are listed on this site and others for $700 - $800. The large medallion and clip on section are stamped Chanel Made in France. I believe these are from the 80s before year & season stamps. The clip on piece was added by a third party jewelry. At one time they were turned into pierced posts. Extremely minor scratches or dullness. They are gorgeous! Please research these beauties before purchasing. Gold tone