twopence

noun

Two pennies regarded as a monetary unit.

A British coin worth two pennies.

In Great Britain, the sum or value of two pennies, or one sixth of a shilling.

An English silver coin, also called a half-groat, of the value of two pence (4 United States cents).

An English copper coin of the reign of George III., of the value of two pence, issued in 1797.