Authentic ammonite fossil tie tack or lapel pin

This is an authentic ammonite fossil tie tack or lapel pin in excellent condition. Ammonites are ancient equivalents to modern day nautilus shells. Ammonites lived during the Cretaceous period and up to 400 million years ago. This tie tack is the fossilized remains of an ammonite and is actually considered a gemstone now ...it has been hand picked and polished and handmade into a tie tack. I added a few photos of this on a tie but also on women's wear. I use men's tie tacks to help close women's gaping shirts to hide cleavage. These tie tacks work phenomenally with this issue. Or as a lapel pin. I will mail same business day.