Antiques Roadshow – S33 E09 : Tatton Park (1)

Fiona Bruce and the team of experts welcome thousands of visitors to the gardens of Tatton Park in Cheshire. Henry Sandon has a memorable day when one of the rarest 18th century pieces of Royal Worcester turns up. Other finds include a box of the world's most valuable and beautiful diamonds, that aren't quite what they appear to be, and an old box of golf balls with a value that's definitely not below par.