SOLO Cup Rainier Beer Hydro Race Commemorative 12oz Plastic Cups SeaFair 18 Cups

The SOLO Cup Rainier Beer Hydro Race Commemorative 12oz Plastic Cups from SeaFair lot of 18 Cups are a set of vintage sports memorabilia items celebrating the Seafair Hydro Races in Seattle. These officially licensed cups are original and manufactured in the United States, with a nod to the historic Rainier Cup event. Perfect for fans of the Seattle Hydro Races or collectors of vintage sports memorabilia, these cups offer a unique piece of maritime racing history. I am not sure what year they are from.