Just bought a house with 3 acres a few months back and was out detecting some more of the land today. Under some old cedars I found a coin spill with a 1973, 1972, and 1970 lincolns and a 1952 wheatie. But then about a foot away I got a little different signal and pulled up what appears to me could only be an old musket ball? It's about 3/8 inch wide and pretty sure it's lead.