Penny Lilac of the Penny Lilac was adapted from that used for revenue stamps in Britain from the early 1860s. In that respect it represented a break with 40 years of tradition in postage stamp design. Its predecessors (the Penny Black, the Penny Red and the Penny Venetian Red) all had rectangular designs. The use of the colour lilac for low value definitives was extended in 1884 when other low-value stamps were issued in lilac, with green then being used for higher-value stamps. The Penny Lilac was a surface-printed stamp and was issued in two forms: Penny Lilac stamps are often found
Penny in 1816), among them being the shilling, six-pence of silver, the penny, half-penny, and quarter-penny in copper, were introduced to the Cape. Later two-shilling, four-penny, and three-penny coins were added to the coinage. The size and denomination of the 1816 British coins, with the exception of the four-penny coins, were used in South Africa until 1960. Handling and counting penny coins entail transaction costs that may be higher than a penny. It has been claimed that, for micropayments, the mental arithmetic costs more than the penny. Changes in the price of metal commodity, combined with the continual debasement of paper