You need to have the coins evaluated in person. With only a brief description to go on it's not possible to assign a value - or even to know if the coins are genuine.
The Vatican has produced many coin sets over the years. You need to know what year the coins were minted and also if they are gold or silver or not.
i got the same question ! any one?
If you're referring to U.S. coins please post a more specific question noting which of the 170 years of coinage, 8 mints, and over a dozen denominations you're interested in.
The value of silver had been rising over the years and finally it was becoming close to being worth more than the coins containing it. In order to avoid minting coins that would just be melted for the silver content, the Treasury department changed the composition of all silver coins.
There are so many British Coins going back over 1,000 years with a collector value, that they could not possibly be listed here. The list for the last 200 years is still formidable. There are entire books devoted to this subject. I suggest you go to your local library and get hold of a current coin catalogue on British coins and start browsing. As a general rule, no circulated decimal coins will be with any more than face value. Gold and silver coins are likely to be worth their weight in whatever the current value of gold and silver is, at the very least. Mint "Uncirculated" and "Proof" coins will almost certainly have some collector value well above face value. These will usually be stored in some sort of protective packaging. Coins in better condition rather than poorer condition will have a higher value.
The value of coins comes from how old they are, the condition, and the metal they are made from. Some older coins have different faces because the leaders of countries change over time.
There were several different $20 bimetal coins released by the Perth Mint over these two years, each with a different design. They trade for between $400 and $700 apiece (depending on design), generally at a reasonable premium over their metal value.
The coins used in Guinea are called Guinean francs. The currency symbol is GNF, and it is subdivided into 100 centimes, although centimes are no longer in use. The Guinean franc has experienced significant inflation over the years, impacting its value.
The value of coins in the future is uncertain and can be influenced by various factors such as economic conditions, inflation, and changes in currency systems. It is difficult to predict whether coins will be worth more in the future as their value can fluctuate over time.
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.
The value of silver coins depends on the year, the mintmark and the condition along with the denomination and country of origin. All silver coins (99.9% of the time) have a premium over face value because of the metal they are struck in. However, rare coins are worth more than melt value and larger coins are worth more than smaller coins. Without knowing your coin's denomination, country of origin, year, mintmark and an estimate of condition, it is impossible to assign a value to it.
Yes. Especially modern bullion coins. Out of all of the coins, pre-1933 US coins historically have lost less of their value due to small fluctuation in the gold price because they sell for a large premium over the gold content in them, especially for some of the older and smaller coins. Coins like modern British Sovereigns, US Gold Eagles and Canadian Maple Leafs are all traded at a small premium over the spot price of gold, usually around $20 so their value is simply the price of all the gold in them plus around $20. Some older common European gold coins have similar price trends.