There are litterally millions of them scattered all over the US wth a wide range of reingns of Emperors.Most arent worth much,so take some fine steel wool and try to remove some of that crust so you can make out the characters,this is necessary to properly ID your coinWow. I think I found something similar here in Madison, MS. I was digging near a farm house on my neighbors property that dates to around the 1920's. What do y'all think?