1911 Coronation 1/2d Postcard, Norwood postmark

22nd June 1911 Coronation Day, 1/2d postcard uprated with the 1/2d Green & 1d Red stamps with a first day of issue Norwood registered postmark. This was produced by leading stamp dealer of the day Oswald Marsh. These two values were the first George V definitives, known as the Downey Head, based on a three-quarter profile photograph of the King taken by court photographers W. & D. Downey.