Price reduced again! This is a ring featuring the logo mark of the 1970 World Exposition. It is 14K white gold, with a hallmark. The red one has "EXPO'70" engraved on the inside. The blue one also has what appears to be some kind of alphabet engraved on it. My mother bought these a long time ago, so I don't know the details. Sold individually. The price is for one ring. The case is not included. Vintage goods Expo Collection Expo Collector Souvenir 14K white gold Rare Ring Women's accessories Ring Floral pattern EXPO'70