An 18K yellow gold Bismarck style flat link chain Necklace weighing 11.4 Grams. This 16-1/2" beauty is 1/8" wide and it has a lobster claw clasp. It is stamped 18K PAT with an M maker's mark. We have tested it to confirm the gold content and it is 18 carat. It is in excellent condition with no dents, bends, corrosion, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of gentle use. Expedited tracked and insured parcel shipping to the U.S. starts at $34 (other spots may vary, air is higher). Items paid with a credit card will be shipped to confirmed addresses only. We do ship internationally. All of our prices are in $US. PLEASE NOTE: We DO NOT accept PayPal.