All British predecimal "silver" coins from 1947 onwards are made from a copper-nickel alloy consisting of 75% copper and 25% nickel.
All British Sixpences from 1947 to 1967 inclusive were made from a copper nickel alloy.
Winston Churchill featured on the reverse of the 1965 British Crown, commemorating his death.
The coin you refer to does not exist in gold, it is made of cupro-nickel. A British 1965 Crown (Five Shillings)(Churchill Commemorative), uncirculated and in absolute mint condition could fetch up to £2 GBP. If it has been circulated, not much. A British 1965 Crown (Five Shillings)(Churchill Commemorative - Satin finish "VIP" Specimen), uncirculated and in absolute mint condition could fetch up to £850 GBP. A reputable coin dealer will be able to give a more accurate valuation.
The "Churchill Dollar" more correctly known as the British 1965 Crown (Five Shillings) Churchill Commemorative coin is made from a copper-nickel alloy as have all circulating British "silver" coins since 1947.
The last British Crown (5 Shillings) coin to be minted was the 1965 Churchill Commemorative.
Try eBay or a reputable coin dealer. They do not have all that much value , so do not go to too much trouble. British 1965 Crown - Churchill commemorative.
$10
None, it is made from a copper/nickel alloy. There has been no silver in any British general circulation coin since 1946.
No. All British predecimal coinage is no longer Legal Tender. The 1965 British Crown is probably worth more as a collectible coin.
A "specimen" coin is one which has a "special" finish, but not as high a quality finish as a "proof" coin. The 1965 Churchill "specimen" crown has a satin finish and was sold in limited quantities.
There was no 1970 British Crown (Five Shilling) coin minted. The last British predecimal Crown (Five Shilling) coin to be minted was in 1965.
The 1965 'Churchill' Crown was mass produced in 1965. 19,640,000 were struck in cupro-nickel (an alloy of copper and nickel). They are worth today (September 2010) between 50p and £1 depending on condition.
Winston Churchill was the British Prime Minister from 1940 until 1945 and again from 1951 until 1955. He died in 1965.