These 1 gram Silver bars come from the historic Valcambi refiner, these exceptional quality Silver bars are an effective way to enhance your portfolio or collection. You will receive 100 total bars from the original Valcambi CombiBar unopened package (100 grams total). Contains 100 grams of. Individual bars are individually presented individually that lists the weight and authentication of the bar by the assayer. Obverse: Features a single stamped Valcambi logo along with weight and purity. Based on the daily fluctuation of precious metals prices, these are non-returnable.