When the date was finally changed in 1816, after the prohibition ended, the size of the coins was slightly reduced, as the Royal Mint implemented a change from striking 62 shillings of silver coin from one troy pound of sterling silver to 66 shillings.
Reducing the size of the coins is impractical because of the cost of recalibrating vending machines and the need to ensure that the coin is not interchangeable with any foreign coin.
But behind the scenes, the Government is working feverishly towards adoption of a single currency, involving the details of everything from changing cash registers through to the size of the coins and, crucially, how to win the hearts and minds of the British public.
By the end of the 4th century, however, the size of copper coins had dropped very sharply, and in the 5th, until the Western Empire collapsed in ad 476, the western coinage consisted finally of gold with a little silver, struck mainly from the mints of Ravenna and Rome.
Spanish colonists carried to the New World the Castilian currency system, which had been regulated as to standard, weight, and size of the coins within a bimetallic pattern by the ordinances of Ferdinand and Isabella issued in Medina del Campo in 1497.
Go for a bruise about the size of two coins.
Also, take into consideration not only the number, but size of the coins.
Check whether the size of the coin appears in the same size as other like coins Examine the metal texture and compare it to authentic coins of the same type.
Any small object can be used in place of the coin but it must be no larger than the size of the coin and something that is easily concealed and held onto.
