The C. Hafner 20 g minted gold bar contains 20 grams of 999.9 fine gold in one physical product. It combines two 10 g units into a single bar and remains about 11.1 g lighter than one troy ounce.
Who is the 20 g gold bar for?
The 20 g format reduces the number of physical products compared with holding the same total weight in smaller bars. This simplifies packaging and storage, but the full 20 g remains one physical unit, providing less divisibility than separate smaller bars.
A 20 g bar also remains distinct from the 1 oz format. One troy ounce weighs approximately 31.1035 g, around 11.1 g more.
About C. Hafner
Hafner has worked with precious metals in Germany since 1850. Based historically around Pforzheim, the company operates in refining, recycling and processing precious metals.
Its investment range includes minted 20 g and 1 oz formats.
Packaging and certification
The 20 g minted bar measures approximately 23.5 × 42.2 × 1.3 mm. It uses a larger rectangular format than the 10 g bar while remaining thinner than the 1 oz minted version.
How the price is determined
The price follows the market value of 20 grams of gold plus the premium for refining, minting, inspection, packaging and distribution.
Compared with 10 g, production costs are spread across twice the weight.
