oz_il said:
I know there has to be silver at some places I hit - at one school I have found a whopping 246 quarters and 203 dimes, yet just 1 silver of each. With that much money lying around there has to be more silver!
How old is the school and how old are the dimes and quarters? You should see my stats with coin roll hunting to use as a loose comparison. I don't even try quarters because for some reason they never seem to produce very much for anyone, but for dimes and half dollars my average so far is 4.21 dimes per 2500 (or 1.69 per 1000), and 6.95 halves per 1000. So I'm trying to say that if your dimes and quarters are relatively new, there's not much chance in finding a silver among them. However, if your school is old... and you can find some old ground around it somewhere, and it hasn't been hunted to death, you just might be able to work smarter to find your silver rather than harder. Some people only hunt OLD places that don't get any new traffic, so everything there is just OLD and there's not much trash. Research is key.