{"product_id":"great-britain-1958-2d-red-brown-dollis-hill-phosphor-trial-sg573var-241","title":"GREAT BRITAIN 1958 2d Red brown “Dollis Hill Phosphor Trial\", SG573var","description":"\u003cp\u003eGREAT BRITAIN 1958 2d Red brown “Dollis Hill Phosphor Trial\", SG573var.\u003c\/p\u003e\n\u003cp\u003eVery fine perforated horizontal strip of four on gummed crowns watermarked (Sideways to right) paper, with all over green phosphor showing a strong phosphor reaction. Scarce. Spec. ST4(3)c.\u003c\/p\u003e","brand":"Paul Fraser Collectibles","offers":[{"title":"Default Title","offer_id":45247360499937,"sku":"RS3897","price":100.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1645\/0221\/files\/RS3897_f0063b80-a472-46eb-8a4e-aa0ebf5f7602.jpg?v=1717498755","url":"https:\/\/www.paulfrasercollectibles.com\/products\/great-britain-1958-2d-red-brown-dollis-hill-phosphor-trial-sg573var-241","provider":"Paul Fraser Collectibles","version":"1.0","type":"link"}