Vintage Joan Rivers in perfect condition

I bought this 30+ years ago and packed it away. Never worn because I was a busy nurse and we just did not wear jewelry in those days. Beautiful shiny multichain piece attached both sides into hammered crimped O rings then chain continues to the back and lobster clasp closure with extender chain. All in stainless steel which does not tarnish. This looks brand new and with the death of Joan has only become more valuable.