These Irish stamps pay tribute to four albums – 1987’s The Joshua Tree, 1991’s Achtung Baby, 2000’s All That You Can’t Leave Behind, and 2017’s Songs of Experience.
There are four stamps in all – two for use within the Irish Republic, and two for international mail.
A booklet of four stamps (€5.40) contains two ‘N’ stamps covering standard post within the island of Ireland and two ‘W’ for posting around the world.
A Souvenir Sheet featuring a special edition U2 360 Tour ‘panorama’ stamp set within a wider image (by Ralph Larmann) of the iconic stage in London’s Wembley Stadium.
Source: philamirror.info