![Diamond State Brewery Inc. Diamond State Brewery Inc.](http://www.antiquebeertrays.com/wp-content/uploads/2012/09/100-vintage-beer-tray-580x570.jpg)
Serving Tray for Diamond State Beer from Diamond State Brewery Inc. out of Wilmington, Del. The center shows an elderly gentleman enjoying the company’s brew out of a large mug. This tray is a 12″ round from the 1930s, there is an older version that is similar but was produced pre-prohibition. The pre-pro tray is worth around twice as much as this newer version.