Royal Mail philatelic numismatic cover (PNC) commemorating the 500th anniversary of Trinity House, issued in 2014. The cover features a single 97p postage stamp depicting Southwold Lighthouse from the British Lighthouses series, identified as SG 3582. The stamp is cancelled by a special circular pictorial handstamp from Lowestoft dated 18-9-2014, which incorporates a lighthouse illustration and the text 500th ANNIVERSARY OF TRINITY HOUSE. Inset into the left side of the envelope is a UK two-pound Brilliant Uncirculated (BU) coin, visible through a circular aperture, featuring a lighthouse beacon reverse design and the inscription TRINITY HOUSE. The face of the cover displays the Trinity House crest and the text 500th Anniversary of Trinity House, along with a printed serial number 02254 and the issuing address for Royal Mail Tallents House in Edinburgh.