There are six denominations of South African coin in circulation: 10c, 20c, 50c, R1, R2 and R5. The minting of the 1c, 2c and 5c having been discontinued.
All South African coins are minted on combinations of base metals and alloys and can be differentiated from one another by their size, dominant colour, theme on the reverse, and the ridges, rims and serrations on their edges.