Answer
Mar 19, 2025 - 05:36 AM
Most 5 gram gold bars from reputable refiners, such as PAMP Suisse, Asahi Refining, Valcambi Suisse, and Istanbul Gold Refinery, are sealed in an assay card that verifies the bar’s weight, purity, and authenticity. The assay card serves as an important security measure, helping investors confirm they are purchasing genuine gold. It also provides essential details like a unique serial number, ensuring traceability.