Un-Known Coin Collection 1907, 1908, And 1915 Cents

Hi Wendy, In the future, please start a new thread for new coins. But to answer you question, your 1915 Lincoln Cent isn't worth much because it's filler grade, which means someone would use it fill a hole in a book until they found a better one. You might find someone who would give you a quarter for it. Your two Indian Head cents are relatively warn examples of very common dates. They're probably worth a dollar or two each.