Vintage butterfly brooch pin with abalone shell and mother of pearl-style inlay, shown front and back in the photos. The butterfly design has a standard pin-back clasp and a silver-tone frame.

• The piece is a butterfly costume jewelry brooch.
• Four shell wings/panels are visible, with iridescent abalone and mother-of-pearl appearance.
• The back shows a straight pin and standard pin-back clasp.
• No maker's mark or clear metal stamp is visible in the photos.
• Metal type is not determinable from the photos alone.
• Included is the brooch only, as shown.

Seller states good condition. Visible wear includes tarnish/discoloration, surface scuffs, and edge wear on the metal and shell; photos also show darkening and wear. Please review all photos for the exact condition.