In brief, South Africa’s most valuable coin dates ... the higher the value. Coins made of gold or silver are in high demand, as their metal content guarantees a high value.
The coin’s story dates back to 1898 when South Africa was on the brink of the Anglo-Boer War. At precisely 10h30 on 2 November 1898, the “Single 9” Pond was struck at the Pretoria Mint.
In Randburg, Gauteng, Silver-Sphere Trading was founded ... from most to least expensive. Old coin buyers in South Africa can be found in various places, not limited to online or in-store companies.