Here is some from gravel driveway with 6"ex coil .My luck not 64 and not 1943 copper.Still working on getting picture correct and posting. My son change some thing on computer.The quarter is 65 and penny wheat 1942.Where did sliver go this is my yard and i don't think anyone ever went over with metal detector.The house is from 63 but i find coins as far back as 21 don't remember finding sliver.Oh one dime and nickel were 66.