What is the value of a 1915 Half-Shilling?

Answer 1

There was no British coin minted called a Half-Shilling. The Sixpence was valued at a Half-Shilling.

If you have a coin with Half-Shilling inscribed on it somewhere, please provide the country name and any other useful information about the coin.

Answer 2

Other than for a brief period from 1811 to 1816, there were no Three Shilling coins minted.