The leaves were falling and it was a beautiful day so went out for a few hours to a forest trail I've been eying. Even though it was only a few feet wide and a pain to navigate I got a 12-38 and out popped an 1837 capped bust half dime. Time to invest in the x-5 The edges are wavy so it looks like the coin was used to unscrew a screw or something. Any ideas?