1 Gram Gold Bar – Valcambi (In Assay Sealed). Photos in this listing may or may not be stock photos. The photos are meant to be an indication of the product you will receive. Contains 1 gram (0.0321 oz) of. Individual bars are presented in a sealed protective assay package that lists the weight and authentication of the bar by the assayer. Obverse: Features a single stamped Valcambi logo along with weight and purity. Reverse: Reads Valcambi Suisse stamped in simple perfection. Valcambi is a leading Swiss refiner known for outstanding craftsmanship. Valcambi is a Swiss refiner well-known for its quality and craftsmanship, and these bars are an exemplary of the Valcambi name. This smaller Gold bar provides an affordable option for both seasoned and new investors. This is not a photo of the actual item.