I finally cleaned out the area around some basketball courts at a park I've been hunting for several weeks now enough to put on the coin sniper coil for my AT Pro. Added 38 more coins to my haul from the park to push the total coin take to 514. More importantly, I was able to start getting cleaner individual signals. The AT Pro rung up a '70' which is typically a zincoln but could also be a gold ring. Sure enough this nice 14K ladies gold ring pops out. I haven't weighed it yet. The picture of the hallmark isn't very good. I tried several times with my Nikon and resorted to a macro lens I have from a 'mobile device kit'. It wasn't much better. Oh well, it was a good day so I think I'll treat myself to a nice lunch!