UK £ 5.oo
A Guinea is a coin of the old pre-decimal British currency. It was worth approximately 21 shillings.
There was never an Australian pre decimal coin (pre-1966) minted with a Koala on the front, back, or anywhere else.
Pre-1965 U.S. dimes are made of coin silver (900 fine), not sterling silver. In any case your coin is worth about $1 for its silver content.
To a collector the coin is worthless to them since there is no date. However, you do have a coin that is worth money. It is worth as of today (10/24/10) $17.98. What you have is a silver dollar that is 0.77344oz of silver. To figure out how much you coin is worth in silver just multiply the price of silver ($23.25 today's price) by the oz of the coin. So in your case 23.25x0.77344 silver dollar=0.77344 pre 64 half dollar= 0.36169 pre 64 quarter=0.18084 pre 64 dime=0.07234 wartime silver nickel=0.05626
The groat was a silver coin worth four pence, but it hasn't been produced for circulation since the 1850s.
This varies widely on the type of coin, denomination, material, condition, mint, and many other factors. Be a bit more specific please :-)
Assuming you have a coin denominated in euro cents rather than a pre-euro 2 penny coin, it's an ordinary circulation coin worth face value only. As of mid-2011 its exchange value is about 3¢ in the US.
Maybe about five or ten dollars as a collector"s item. pre-Euro coins are no longer valid in exchange.
There's no such coin. A pre-decimal British penny was a coin worth 1d and a threepence coin was worth 3d. Saying "three pence penny" would be roughly similar to saying "30 cent dime", LOL!If you're referring to a 1964 threepence, please see the Related Question for more information.
You do not mention whether its a coin or a bill. In either case, the answer depends on its condition. The more like new, the higher the value. If it was circulated, used in transaction, passed from hand to hand, its worth only a fraction of one put away untouched straight from the mint. Probably not much. If its a coin, and far enough "pre world War II" it might have silver content, and then it would be worth at least the value of its silver.
One of the pre-Euro Spanish coins was known as the peseta.
An old 6d coin (half a shilling) was called a tanner