This is a tiny token much smaller than a dime. Got a solid signal with the Compadre set just before the 5 cent mark on the dial. Dug the plug and could not find the target it was so little. Kept digging up dirt with my fingers and got down almost 8 inches when the signal shifted to my soil mat. After sifting carefully this tiny thing was in my fingers. Never seen one before, it's likely from the early 1900s.