{"product_id":"sierra-leone-1963-sg284b-mint-p212011447","title":"SIERRA LEONE 1963  SG284\/b Mint","description":"\u003cp\u003e1963 Postal Commemoration £1 black and orange, type 79 \"AIRMAIL\" opt, lower left corner vertical pair, upper stamp (R11\/1) showing variety asterisks for hyphens, fine unmounted o.g. (characteristic faint gum yellowing). Scarce in this positional form. [The few other examples of this variety that we have handled in recent years have all been from the other position (R4\/5), with none fully positional.] - P212011447\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56196029415801,"sku":"P212011447","price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P212011447-1.jpg?v=1763063781","url":"https:\/\/shop.stanleygibbons.com\/products\/sierra-leone-1963-sg284b-mint-p212011447","provider":"Stanley Gibbons","version":"1.0","type":"link"}