vintage 1950's crystal circle pin brooch (missing stones)

This is a vintage 1950s circle pin that I purchased at the Chelsea flea market in NYC years ago. It is marked sterling and is in great operating condition. It hasn't been cleaned in a while. It's been sitting in a jewelry box. There are 4 crystals missing- see picture with red circles. I've replaced them over the years but they are delicate. This can totally be restored by the right buyer. It measures approximately 1 1/4 inch across. Will arrive with a complimentary brand new organza jewelry pouch. Open to reasonable offers. *Bundle and Save* Pre-owned. Good vintage condition. Comes from a smoke free, pet free home. Check out my other vintage listings!