Nice Vintage Navajo Sandcast Sterling Silver Rainbow Yei Pin or Brooch by Felix Joe shops

Our shops father owned a Native American jewelry and art store in Colorado Springs, CO from 1974 until his passing in 1991. This piece is part of his inventory that has been in storage since then. This sterling silver sand cast Rainbow Yei pin was made by Navajo silversmith Felix Joe circa 1989. Measures 2-5/16 inches wide. It way 13.4 grams. It is clearly marked on the reverse withJoe's FJ hallmark and Sterling.