Silver Roberts Bow Robert's Bow - A classic design of the pulled bow and arrow. This brooch pin is fastened by a long pin and hinge on the back. The name is dedicated to my father's love of archery.:: 1 1/4" Silver Brooch Pin Price: $75.00 Sagittarius Amulet $25.00 Centaur Ring $30.00 Copyright ® 2010. Please read our Privacy and Returns Policies.  E-Commerce solution provided by Zoovy.