{"product_id":"great-british-achievements-jet-engine-silver-plated-bu-medal","title":"Great British Achievements Jet Engine Silver Plated BU Commemorative","description":"\u003cp\u003ePart of the Great British Achievements collection, this .999 silver plated commemorative celebrates the jet engine — the revolutionary invention patented by Sir Frank Whittle in 1930 and first tested in 1937. Whittle's breakthrough transformed aviation, making high-speed air travel a reality and cementing Britain's place at the forefront of aerospace engineering.\u003c\/p\u003e\u003cp\u003eStruck to a proof-like finish and measuring 32mm in diameter, this commemorative honours an invention that changed the skies forever. Presented in its own collector's card, it makes a perfect addition to the Great British Achievements series.\u003c\/p\u003e","brand":"The Koin Club","offers":[{"title":"Default Title","offer_id":56564095549820,"sku":"82206","price":54.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0524\/0641\/9644\/files\/5_4e02809e-94d2-46a6-b6fb-6e70551901b0.jpg?v=1779790882","url":"https:\/\/www.thekoinclub.com\/en-hk\/products\/great-british-achievements-jet-engine-silver-plated-bu-medal","provider":"The Koin Club","version":"1.0","type":"link"}