{"product_id":"pascals-calculating-machine-antique-1642-calculator-postcard","title":"Pascals Calculating Machine Antique 1642 Calculator Postcard","description":"bg478  A rare 1990s postcard of this 1642 medieval calculator for shops etc called the Pascals Calculating Machine and has inventory details on reverse unused and mint.","brand":"Postcard Finder","offers":[{"title":"Default Title","offer_id":56204199952710,"sku":"137020","price":4.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3216\/9030\/files\/pascals-calculating-machine-antique-1642-calculator-postcard-137020-p.jpg?v=1773754179","url":"https:\/\/postcardfinder.co.uk\/products\/pascals-calculating-machine-antique-1642-calculator-postcard","provider":"Postcard Finder","version":"1.0","type":"link"}