The most popular type of bullion products would have to be the Johnson Matthey, Credit Suisse and Pamp Suisse bars, all which are .9999 fine gold. Depending on your investing needs, there are many different weights and sizes that can vary from 1 gram to over 100 ounces.

Pamp Suisse Gold

Pamp stands for Produits Artistiques de Métaux Précieux, which is a metals refinery in Castel San Pietro in Switzerland. PAMP offers a comprehensive range of gold bullion bars - refined up to 999.9, or even 999.99 purities.

Kinebar

A kinebar is a gold bar which contains a hologram to prove its authenticity. Union Bank of Switzerland, through its subsidiary refinery, Argor-Heraeus SA, has applied the holographic kinegram as a security device to the reverse of its minted bars since December 1993. The kinebar, now produced by UBS AG, is a registered trade mark of UBS.

Johnson Matthey Gold Bars

Johnson Matthey gold bars come second to none for quality and trustworthiness, so any collector or investor can buy JM bullion bars with absolute confidence in their quality, purity, and liquidity. Each bar is stamped with the exact weight and an individual serial number, which is exclusive to you. JM gold bars are available in your choice of sizes: 1 ounce, 5 ounce, 10 ounce, 100 ounce, 1000 ounce or 1/2 or 1 kilo bars.

Gold Ingots

Gold ingots are basically gold bars that are cast from a mould rather than stamped like a gold coin. They tend to be rougher and thicker than stamped bars, often called biscuits, but still come in all weights from one gram up to a "London Good Delivery Bar" which is 12.5 kilograms or 400 ounces troy weight.