to CoinTalk, where there are lots of people willing to help you, but they can hardly guess at the value of coins when they don't even know the country, date or condition. If you have a large number of US coins, you may want to buy an inexpensive book called the Red Book from just about any on-line or brick and mortar bookseller. If you have a large number of world coins, a visit to your local public library would be in order, since the Standard Catalog of World Coins consists of 5 volumes with list prices totalling more than $100. To get assistance from our members you need to post clear, in focus, photographs of both sides of each questioned coin, large enough for the details to be seen.
you need to tell us the dates/country they are from. also try to post some pictures of the coins. if they are from america, they are at least worth $10 apiece because of their silver content. if you post the dates, we can tell you if they are worth more than $10.