{"product_id":"bloomsbury-british-museum-london-transport-poster-advert-postcard","title":"Bloomsbury British Museum London Transport Poster Advert Postcard","description":"zx957  This is an undated but circa 30+ years ago origin postcard of this vintage London Transport poster published by the London Transport Museum from the era with the official logo and the poster artist etc on reverse unused and mint.","brand":"Postcard Finder","offers":[{"title":"Default Title","offer_id":56170801201478,"sku":"190677","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3216\/9030\/files\/bloomsbury-british-museum-london-transport-poster-advert-postcard-190677-p.jpg?v=1773398224","url":"https:\/\/postcardfinder.co.uk\/products\/bloomsbury-british-museum-london-transport-poster-advert-postcard","provider":"Postcard Finder","version":"1.0","type":"link"}