Please help me find a signet ring lost in Knoxville

I'm Bennett. I lost my late wife's signet ring on Tuesday, somewhere between the market and the bus stop. It's a small silver locket with a photograph inside. It isn't valuable to anyone else, but it's one of the last things I've of wife. I've retraced my steps twice and asked at the shops and the bus company. If you've found it, or you have a bin, a bench or a hedge you could check, I'd be grateful. A finder's thank-you is waiting. Please use the offer button here rather than sharing any numbers publicly. Please don't put phone numbers in the comments. Use the offer button and we'll connect.