The market town of Builth Wells in Powys is the location for today's programme. Natasha Raskin Sharp is in charge, with experts Ben Cooper and Kate Bliss helping the reds and blues spend £300 on three bargains. Natasha also visits the Radnorshire Museum to learn about the Welsh triple harp, considered to be the national instrument of Wales. As usual, there's great excitement at the auction, but which team will come out on top?