As investment vehicles, gold bars are gaining in popularity primarily because they carry much lower premiums than gold bullion coins carry. Gold bars for sale include 1-oz gold bars, 10-oz gold bars, kilo gold bars, and 100-gram gold bars. All these gold bars are .9999 fine (99.99 pure.)Our favorite way to own gold bars are the 1 ounce variety. The primary reason for buying one-ounce gold bars instead of one-ounce gold bullion coins is to buy "cheaper gold," i.e., gold with a smaller market up over spot. At times, the difference in mark-ups between one-ounce gold coins and one-ounce gold bars can be $40 an ounce. The most popular one-ounce gold bars are from the PAMP mint in Switzerland and the PERTH mint in Australia. Both come twenty-five bars to a container. Other popular gold bars that we offer include Johnson Matthey, Engelhard and Credit Suisse bars.