Hey, I don't have any pictures but my friend happened upon this 1848 5 lire coin and was wondering how much it's worth. It's all tarnished and still pretty much legible, but he was an idiot and scratched off some of the tarnish. It's the 5 lire coin with the standing woman, left arm outstretched, holding a staff in the right hand. I'm pretty sure it's silver because of research, so would this be worth only it's silver value or more?