Antiques Roadshow expert floored by 'gold dust' silverware

An Antiques Roadshow expert was floored by a 'gold dust' piece of silverware whose controversial history sends it 'into a different stratosphere of value'. Crowds gathered in awe as expert Gordon Foster valued a pair of silver spoons at an astonishingly high price. On a vintage episode of the long-running series, the experts visited Sefton Park Palm House in Liverpool. Gordon met with a descendant of Captain James Cook, who had brought along two spoons once belonging to the famed explorer.