1 ounce pure gold bars from various recognized refiners around the world. Refiners may include: Valcambi (Credit Suisse), Johnson Matthey, PAMP, Englehard, Royal Canadian Mint (in soft plastic), Asahi, The Perth Mint, Argor Heraeus, Metalor, Rand Refinery, Degussa, and Umicore. Bars may be carded, sealed in soft plastic or in resealable soft plastic sleeves. These gold bars contain 1 ounce of 99.99% pure gold and are one of the most popular items amongst physical gold investors. (GOL1)