Today was my second day out with my E-Trac. I pulled a few bucks in clad and a silver St. Michael medal. These were the only old finds so far , and these are UGLY!
From left to right is a Merc , Wheat, Wheat. Pre and post cleaning pics are same order. Notice the rust in the corrosion on the Merc. These are the coins after 6 hours of tumbling. I couldn't get the crud off with a brass brush, much less with my fingers.