Current US denominations are: 1 cent, 5 cent, 10 cent, 25 cent, 50 cent & $1.00 coins.
Countries all over the world, past and present, have been producing coins for thousands of years. There would be millions of different types of coins.
There are many different types of errors that can happen when a coin is struck. Most are very common and add nothing to the value of a coin, but some types of errors can more valuable. All error coins need to be seen for an accurate assessment. Take the coins to a coin dealer for an idea of value. NOTE: Coins are minted or struck, paper money is printed.
There is no predetermined limit for coins minted for general circulation. The number of coins made for the year depends on the economy.
Since 1970 (to 2011) 47, 054,145 1oz coins were minted. The largest amount minted in one year was in 1978 when 6, 012, 293 were minted.
The 1808 Classic Head cent has a mintage of 1,007,000
San Francisco has made many different types of coins since its opening. If you're referring to the fact that its primary function is now production of proof coins, please see the Related Questions.
There were 1,710,946 1892 British Halfcrown coins minted.
There were 4,337,200 Australian 1997 50 cent coins minted.
The 1944 Australian Penny was minted at one of two mints. Melbourne Mint (no mintmark - 2.45 million minted. Perth Mint (mintmark = Y.) - 27.83 million minted.
Countries all over the world, past and present, have been producing coins for thousands of years. There would be millions of different types of coins.
There were 35,043,0000 New Zealand one cent coins minted for issue in 1974.
There were 26,977,000 British 1902 Pennies minted.
There were 1,000 1988 Isle of Man Proof gold "One Angel" coins minted.
Individual quantities per variant are not given. There was a total of 13,672,960 halfpennies of both types minted. Significantly fewer than half of them would be "low tide" coins.
The Royal Mint advises that from 1968 to 2010 inclusive, there have been 8,266,445,915 5 Pence coins minted.
Isle of Man coins are minted by the Pobjoy Mint. The Pobjoy Mint does not give out mintage information.
Of the few Australian general circulation coins that were minted in either 1989 or 1990, there were fewer general circulation 1990 coins minted, making them slightly rarer. 1 cent coins - 1989 - 168 million minted 1990 - 52.99 million minted 2 cent coins - 1989 - 124.5 million minted 1990 - none minted for general circulation 5 cent coins - 1989 - 43 million minted 1990 - 31.81 million minted 10 cent coins - 1989 - 43 million minted 1990 - 23.69 million minted 20 cent coins - 1989 - none minted for general circulation 1990 - none minted for general circulation 50 cent coins - 1989 - none minted for general circulation 1990 - none minted for general circulation 1 Dollar coins - 1989 - none minted for general circulation 1990 - none minted for general circulation 2 Dollar coins - 1989 - 30 million minted 1990 - 8.7 million minted