Aurea Invest ingots are offered in two categories. The "minted" ingots, proposed in weights of 5, 10, 20, 50, 1 ounce and 100 grams, which will be delivered to the customer in an elegant packaging: each ingot, inserted in a certificate of authenticity and clarity of a credit card size will be hermetically sealed in environmentally friendly PET cases. The "melted" ingots, proposed in weights of 250, 500 grams and 1 kilogram, are produced by casting through continuous casting processes and rocking-type casting.