Historic Commemorative cover for the 530th Anniversary of the Battle of Bosworth Field. Less than fifty covers are known to exist, mostly now in collectors hands and elusive to locate; depicting a superb illustration of the last battle of the War of the Roses; one of the most decisive battles in English History. The cover bears the GB green pound note stamp tied with Royal Mail official King Richard III illustrated postmark, dated 22/08/15, the anniv. date 530 years later.