I don't know anything about this cup. I just knew I had to have it when I saw it on ebay. The writing under the Coca-Cola logo is french. My initial guess was that these were used at the Stadium as souvenir cups. However, I have similar plastic Wallach cup that has markings from the fast food chain Wendy's. So perhaps this was an earlier version of the cup, or used at a different chain. I don't know. If anyone has any insight it would be appreciated.