The Royal Mint considered that there were sufficient coins in circulation already, so no 1986 general circulation 20 Pence coin was struck.
There were Proof coins and Royal Mint sets produced containing a 1986 20 Pence coin.
There was no 1974 British 25 Pence coin minted.
There was no 1978 British 25 Pence coin minted.
There were no British 1998 10 Pence coins minted for circulation. There were some minted for Proof and Mint uncirculated coin sets.
Nobody was minting Threepences in 1971. The last general circulation British Threepence was minted in 1967.
There were no copper 20 Pence coins minted, they are all made from a copper/nickel alloy giving them a silvery appearance. If your coin is copper coloured, it is either very seriously tarnished or somebody has plated it. Modified coins have no collector value.
The value of the copper in a 2 Pence coin would be significantly less then 10% of the face value of the coin at the time the coin was minted. Today, it might be a little more, about 0.2 Pence.
There was no 1977 British One Pound coin minted. The first general circulation One Pound coins was minted in 1983.
Yes. The British 20 Pence coin was first issued in 1982 and have been minted in most years since, in annual quantities ranging from 31 million to 740 million.
Yes, approximately 72,720,000 were minted.
All British coins minted in 2000 are still in circulation. They are worth whatever is inscribed on them.
The only British 2 Pence coins minted in 1983 were minted for either Mint Uncirculated or Proof coin sets. A total of 631,000 British 2 Pence coins were minted for the Mint Uncirculated coin sets. The "Mule" (2 New Pence instead of Two Pence) coins were included in sets packed by the Royal Mint for the "Martini and Heinz presentation sets", and not all sets included the "Mule" 2 Pence coin. No "Mule" coins were included in any of the Royal Mint sets. Nobody has ventured a specific quantity of coins that were minted, but rather the vague "some" or "a quantity". For want of a better answer, a number very significantly less than 631,000 of the 1983 "mule" 2 New Pence coins were minted.
The British 20 Pence coin was first released in 1982.