Fans of BBC2 antiques show Flog It!, presented by Paul Martin, can see the team in action at a valuation day near Dunstable.
They will be at Ashridge House, near Berkhamsted, from 9:30am-4pm on Friday, August 31.
Members of the public are invited to bring along up to three antiques and collectables they might be interested in selling.
Once valued, the owners and experts discuss whether items should go forward for auction.
Interesting items selected at the valuation day will be sold at Tring Market Auctions, Brook Street, Tring, on Friday, September 28.
