For example, in the US, coins marked with the mint mark S are almost always more valuable. 1942—1946 nickels are another item to look out for, as they are 35% silver and worth a little more than normal.
Fairs are a great place to look for coins. Ask a local tourist board if there are any happening in your area.
Ask relatives for permission to search their attics, basements, and closets as well. Let all your friends and relatives know that you’d love to see any old coins they find. Keep paper money or new change around, to trade for the change they pick up in circulation.
Many dealers have “bargain bins” of coins that you can pick through. Although bargain bins usually contain common, lower quality coins, sometimes a rare coin slips through. You can often buy special collectors’ coins directly from the mint.
Look at the sidewalk too, while walking through these areas.
Learn the laws of your region before you head out to the park. In many areas, metal detector use is illegal in certain areas. Some of your findings may also be illegal to take, in particular anything associated with human remains.
