Authentic vintage XL Tiffany chocker necklace

Open to offers ♥️ bought this on postmark from vickysvault a few years ago, she said this necklace is from 1980s so it is a bit well loved with some tarnish but I don’t have a polishing cloth so if you have one you can make her sparkle again 🤩 is is authentic, has a good weight to it. The small metal hoop connecting the charm to the chocker is not sterling can’t figure out what it is but the rest (the pendant and chain) is 925 silver and has stamp, feel free to ask questions or leave comments :) selling this one so I can buy a toggle version 🥰