Hey everybody! A couple of years ago, I found an unstamped penny in a roll of new pennies. A few months later, I similarly found an unstamped nickel in a roll of new nickels. I was a high school student working as a casier at a wal-mart supercenter when I found them. I have absolutely no idea how much they're worth, but am rather curious. If anybody has a clue, please let me know.