{"product_id":"kut-1938-sg145ad-mint-unmounted-1s-black-and-brown-showing-r510-mountain-retouch-p223012844","title":"KUT 1938  SG145ad Mint unmounted 1s black and brown showing R5\/10 Mountain retouch","description":"\u003cp\u003e1938-54 1s black and brown, perf 13x11¾, right marginal block of 4 with centre guide from vignette plate 7B, the upper right stamp (R5\/10) showing \"Mountain retouch\", fresh unmounted o.g. One normal with a couple of short perfs, still highly desirable and very rare in this positional form. - P223012844\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56196299424121,"sku":"P223012844","price":4500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P223012844-1.jpg?v=1763069351","url":"https:\/\/shop.stanleygibbons.com\/products\/kut-1938-sg145ad-mint-unmounted-1s-black-and-brown-showing-r510-mountain-retouch-p223012844","provider":"Stanley Gibbons","version":"1.0","type":"link"}