The Roadshow is at Crystal Palace Park in southeast London, where highlights include a diamond ring found wrapped up in a sock, a Louis Vuitton trunk, and a surprise visit from a living artist. Will Farmer is delighted to see a pair of Majolica whippets while Jon Baddeley is stunned to discover a rare sundial by Thomas Tuttell that dates back to the end of the 17th century. Lee Young is intrigued by a trio of bronze Chinese censers bought from a flea market while Ronnie Archer Morgan discovers clothing and correspondence with a direct link to Ethiopian ruler Haile Selassie. Fiona Bruce meets cartoonist Ralph Steadman, best known for his work with maverick American journalist Dr Hunter S Thompson, while Mark Smith challenges Fiona to identify secret, Second World War spy gadgets concealed in everyday items. Clare Tole-Moir is thrilled to see a rare ‘do it yourself’ kit dress by fashion designer Paco Rabane while John Foster admires a jointed wooden artist’s model with a surprising value.