A silver coin unearthed by a metal detectorist in a field he had been visiting for more than 20 years is expected to fetch up to £6,000 at auction. Retired builder Paul Capewell, from Selston in Nottinghamshire,

Paul Capewell, 59, was about to give up on his latest treasure hunt in Little Grandsen, Cambs, when he found the ancient Roman coin - and it's worth an incredible sum.

Paul Capewell, 59, was heading back to his car after another session on land in Little Grandsen, Cambs., when he heard the telltale beep. And he was truly amazed by what he discovered

Detectorist finds rare roman coin after visiting the same field for 20 years - The coin was issued by the Emperor Trajan in AD 107