The 1827 British Halfpenny is made from copper, weighs 9.337 grams and is 28 mm in diameter.
There were 5,376,000 minted.
They have a left facing King George IV (laureate Head) on the obverse and the seated figure of a helmeted and robed, shield and trident carrying Britannia on the reverse.
The date is in the exergue below Britannia.
A British 1827 Halfpenny, uncirculated and in absolute mint condition could fetch up to £250 GBP. If it has been circulated but still in good condition, it might fetch anything from £10 to £120 GBP.A reputable coin dealer will be able to give a more accurate valuation.
Halfpenny - British decimal coin - was created in 1971.
If you refer to the predecimal British Halfpenny, it was written as 1/2d.
Any Halfpenny coins circulating in Gibraltar in 1917 would have been British Halfpenny coins.
The British Halfpenny coin featured Britannia on the reverse for hundreds of years. The obverse featured the reigning King or Queen.
There were no 1830 British Halfpennies minted.
There were no 1832 British Halfpennies minted.
The British 1950 Halfpenny is just about identical to all other British Halfpennies minted from 1949 to 1952 inclusive. See the link below.
They are neither rare nor valuable. Most coin dealers would be able to sell you a 1952 British Halfpenny.
There were no British Halfpennies minted from 1828 to 1830 inclusive.
The British copper Halfpenny and the Farthing were both minted in 1697. Both coins are near identical, the Farthing being smaller than the Halfpenny.
Pictures of a specific coin are difficult to come by. Usually you should be able to find one on eBay, but the picture is withdrawn after the coin is sold. The 1862 British Halfpenny should be almost identical to the 1860 Halfpenny shown. See the link below.