The product is a limited edition set of 11 stamps commemorating the 50th anniversary of Doctor Who, a popular British television show. Issued in 2011, these multi-coloured stamps feature images related to the show and are cancelled with a special First Day of Issue stamp. Produced in the United Kingdom, this collectible set is a rare find, with only 10,000 copies in existence, making it a valuable addition to any stamp collector's repertoire.
eBay