Farthing n. : The fourth of a penny; a small copper coin of Great Britain, being a cent in United States currency.

Farthing n. : A very small quantity or value.

Farthing n. : A division of land.

Example:
How Much is the 130 magazine collection of Farthing Wood Friends Worth?

Taxonomy
farthings, coins, copper farthings, reign, Britannia, obverse, millimetres, coinage, grams, diameter, king, bust, obverse legend, silver, the legend, farthing coins, copper, tin.

Defination from the web:
farthing coins were produced in the reign of King Edward I (1272–1307) ... Rose farthing ... This made the Rose farthing an early example of a bimetallic coin and also almost impossible to counterfeit, and the production of forgeries soon ...