VTG Authentic TIFFANY & CO Double Stranded INFINITY Necklace saving 925 Sterling Silver

Product Name: VTG Authentic TIFFANY & CO Double Stranded INFINITY Necklace saving 925 Sterling Silver
Authentic 925 sterling silver Tiffany & Co. necklace bought (by me) in store at Tiffany on 5th Ave in NYC. (At the same time as the bracelet I posted today in another listing.) Necklace is 925 sterling silver, and double stranded which they stopped doing on the “Infinity” necklaces. 15” chain and clearly stamped little plate next to the clasp with “Tiffany & Co.” on one side & 925 on the reverse. I truly don't remember wearing this once. I always wore matching sets & saving Idk why this was a spur of the moment buy… not my style!! Meanwhile it's been sitting in my jewelry box since the early 90s. $200 OBO. If you want to bundle with the bracelet I posted a bit ago, I am willing to make a nice bundle price (and have them authenticated if you want) bc I'm not attached to them, but *no lowballs* because I'm in not in any rush, they're already vintage, haha. Ships fast, free & secure via USPS. Thanks for looking!.