I went to a campground yesterday and had a banner hunt. I found 31 coins, 7 quarters, 6 dimes and 18 pennies (all clads). I also found the usual trash items including part of a mower carburetor but I also found something that really made the hunt. I brought up a pin that I could see had wings on it. When I got it home I put it in the tumbler with the quarters and dimes. After about 4 hours, I took it out and was really elated to see the good condition of a Harley owners group pin. It still has the retainer clips on it and the date 1983 on the back.