Went out with my Tejon with the concentric coil, yesterday for a couple of hours at a park near my wife's office. Have been wanting to go there for a long time. Only detected a small area due to all the trash. I was using discrimination 1 & 2 to cherry pick. seem like a lot of Zinc's were all I was going to find, which I don't mind, because I have found rings in Zinc range with my VDI detectors. I hit this one area that had about 10 targets in one swing. Went to discrimination 2 and swung again only one target came threw loud & clear. dug down about 4" and out popped this ring. Lettering is in gold, ring is in silver. I do believe the Tejon is the best all around detector I have owned.