1935 English Coffee Cup honoring the 25 year Silver Jubilee of England's King George V and his wife Queen Mary. They ascended the throne in 1910 as noted on the cup. He was Victoria's grandson and the grandfather of the current Queen Elizabeth II. This mug was produced by an English firm in Cobridge and is stamped on the base as Solian Ware. The gold portraits of the king and queen have faded a little but the mug is otherwise in very good condition with no cracks or chips. It measures 31/4" tall and 4 1/2 " across in diameter including the handle. A rare example of commemorative china.