You are bidding on a promotional/souvenir pin from the 1986 Expo in Vancouver,Canada. The pin was manufactured by H.A.S. Buttons in Vancouver and features the mascot _ Expo Ernie, who was a futuristic robot/astronaut character.   The pin measures approximately  3 inches across.  In good overall condition, with some discoloration along the outer rim (not sure if that was original to the design or if it has discolored over the 30 years.)  Will ship worldwide.