Hi Ragu. I am the guy you talked to on Sunday afternoon across the street from work. It was a pleasure to meet and chat with you. By the way, shortly after you left, I found my second silver, a 1941 Mercury. If you need someone to detect with, you have my business card. Give me a call. I have a spare 250 that your wife could use. I am always game for company while detecting. It is nice to share finds with someone who appreciates this hobby.