Up for sale is a very rare antique King George V Queen Mary Commemorative Cup Mug. The beaker is unmarked on the bottom and overall measures 3" in diameter by 4.5" tall. It has a picture of Queen Mary & King George V in the front. Also marked "May They Long Rein", "Crowned June 22nd 1911". This cup is pretty old (from 1911 ear?) and has crackled finished on porcelain. It also has 2 chips and cracks (see picture). Nevertheless good condition for item of this age. Great addition to your collections. Thanks!