Rare Vintage Antique Art Deco 1939 Golden Gate International Expo Wold's Fair Treasure Island Marcasite Pin high quality Brooch.

Rare Vintage Antique Art Deco 1939 Golden Gate International Expo Treasure Island Marcasite Pin Brooch. Red rhinestone baguettes on the bottom. Souvenir pin from the expo depicting the Tower of the Sun and Elephant Towers on Treasure Island, marked on the back GGIE, Lic. 320. 1 3/4"

Good condition, there are four missing marcasites, base metal has darkened. Pin stem high quality is a replacement, the original was snapped off.