Krugerrands are
gold coins designed for
investors interested in
investing in gold. All Krugerrands are
issued by
South Africa.
They are are
alloyed with a small amount of
copper; making them 22 carat coins, containing 24 carat gold to 11/12, and 1/12 copper.
The Krugerrands are available in four sizes, containing exactly 1 oz, 1/2 oz, 1/4 oz and 1/10 oz of pure gold.
http://www.krugerrand.org/