But I dug up what appears to be a 1720's or 1730's holed Netherlands Stad Utrecht. Dug up here in central Texas about 5 inches down. I thought it was a religious medallion and swiftly put it in the finds pouch. After detecting, I pulled it back out and noticed a date on the bottom and found it to be an old coin. Anyone ever found one of these or can tell if it is the real deal?