These cast gold bullion bars are produced by Valcambi, one of Switzerland's most prominent precious metals refineries.
The bars feature the Valcambi logo, with the weight, fineness and metal on the front.
The serial number is located at the bottom of the bar. Each Valcambi kilogram cast bar comes with a separate certificate to verify the bar's authenticity.
The Valcambi cast gold bar series is available in 50 gram, 100 gram, 250 gram, 500 gram and 100 gram sizes.
These 1 kg Valcambi gold bars are really popular with gold investors looking to put larger amounts of money into gold. Valcambi also produce a minted version of the 1 kilo Valcambi gold bar - both are equally popular, and the it comes down to personal preference.