Eighth grader Kinley Harrison carefully works with a needle to pull up some dirt on her coin. She quickly learned too much pressure would scratch it, so alternated between the needle and toothpick on ...

A cache of old coins found in a Welsh field were determined to be about 2,000 years old, according to the experts who analyzed them and believe the treasure was buried during the Roman Empire. David ...

Watch as Graeme from Unearthed UK demonstrates his trusted techniques for cleaning bronze Roman coins, revealing stunning details while preserving their historical integrity. This step-by-step guide ...