{"product_id":"dark-knight-returns-batman-5gm-silver-foil","title":"Dark Knight Returns: Batman 5gm Silver Foil","description":"Limited-edition collectible silver foil featuring iconic Batman imagery from The Dark Knight Returns series. Each piece contains 5 grams of pure silver with detailed foil stamping and premium presentation. Perfect for comic book enthusiasts, Batman collectors, and precious metals investors. Authentic collectible with secure packaging and certificate of authenticity documentation included.","brand":"Agoro","offers":[{"title":"Default Title","offer_id":62816751583619,"sku":null,"price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/6690\/0318\/files\/Untitleddesign-2026-09-19T105730.382.png?v=1791889457","url":"https:\/\/cashatmaxx.co.uk\/products\/dark-knight-returns-batman-5gm-silver-foil","provider":"Cash at Maxx","version":"1.0","type":"link"}