A Halfcrown (2/6) GBP in 1904 had the purchasing power of about £8.98 GBP today.
From the day they were first minted until the day they were withdrawn from circulation, a British Halfcrown was worth Two Shillings and Sixpence.
A "Tanner" is a British colloquial term for a Sixpence. A "Halfcrown" is Two Shillings and Sixpence. There are five Sixpences (Tanners) in a Halfcrown.
There was no 1805 British Halfcrown minted.
The last British Halfcrown was minted in 1970.
The last British Halfcrown was minted in 1970.
There were no British Halfcrown coins minted from 1865 to 1873 inclusive.
There were no British Halfcrown coins minted from 1752 to 1815 inclusive.
Such a coin does not exist. The last British Halfcrown coin minted for circulation was minted in 1967. The last British Halfcrown Proof coin was minted in 1970.
There were 1,710,946 1892 British Halfcrown coins minted.
British 1913 Halfcrown coins were minted in 92.55% silver only
Since the Recoinage Act of 1816, the British Halfcrown has varied from 14.1 to 14.2 grams. The British 1921 50% silver Halfcrown weighed 14.14 grams.
The last general circulation British Halfcrown coin was minted in 1967. The Halfcrown was subsequently withdrawn from circulation and demonetised on 1-Jan-1970.