UK 2018 Game of Thrones Post & Go Stamp Souvenir Pack P&G 28, Mint

Royal Mail Post & Go souvenir pack P&G 28, issued on 23 January 2018. The pack contains two machine-issued, self-adhesive Post & Go stamps: one 2nd Class up to 100g denomination and one 1st Class up to 100g denomination. Both stamps feature The Iron Throne subject and were printed by International Security Printers. The stamps have die-cut edges and are presented on a themed carrier card. The carrier card features illustrations by Robert Ball and text by Tom Huddleston. The reverse side displays the Royal Mail logo, an FSC certification mark, and barcode 5 014721 145426.