{"product_id":"143900","title":"143900 1863 MOURNING ENVELOPE USED IN LONDON DIE 2 1d PL.50 (SG42)(NB).","description":"1863 MOURNING ENVELOPE USED IN LONDON DIE 2 1d PL.50 (SG42)(NB). Mourning envelope used in London with fine to very fine Die 2 1d pl.50 (SG42) lettered NB tied light strike London duplex JY 3 63. Fine example alphabeet IV check letters. (Ref 143900).","brand":"Bill Barrell Ltd","offers":[{"title":"Default Title","offer_id":57117946184060,"sku":null,"price":30.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.barrell.co.uk\/products\/143900","provider":"Bill Barrell Ltd","version":"1.0","type":"link"}