Vintage costume jewelry gold link chain necklace

Purchased this thick, heavy, vintage necklace at a flea market in NYC. It’s an 11 inch drop. It is a different color gold, so I have a feeling it's a new clasp on an old chain. There is fading of the gold due to vintage aging. It is of substantial weight when holding it. Great necklace to layer with other chains or you can wear it alone. Pre-owned. Vintage used, but good condition. Open to reasonable offers. *Bundle and Save* Comes from a smoke free, pet free home.