Went out to a new permission along the stage coach trail in Stark county Illinois and after 6 hours and lots of iron relics I dug a capped bust 10 cent coin. The place was built in 1838 and served as a post office and rumored to be part of the underground railroad. Freshly tilled and only 4 inches deep. Flipped the coin out looked at the date 1820. Xp deus does it again in heavy iron. It pays to do research and have a great detector.