VINTAGE SIGNED & NUMBERED PATINA HUGE BROOCH - UNIQUE

Up for auction is a wonderful vintage signed B&W (BUTLER WILSON?) and numbered 20953. I don't know if this unique brooch is copper patina, or if it is supposed to be that way. It looks very old and has 3 hanging, ornate disks. It measures 2 and 1/2 inches wide and is 5 inches long. The pin is highlighted by 5 amber colored rhinestones. The clasp is a locking-type and works great! Great vintage condition!! Please email with any questions! HAPPY BIDDING!!