Poetry by Seamus Heaney and an item that made motorcycling history impress the experts.

Finds include motorcycle racing trophies, a dog collar from 1765 and a rare atlas.

Treasures include an art nouveau jug, a full-sized leather tiger and a signed ice axe.

Finds include a Tiffany brooch, an electric guitar and a vase by a renowned potter.

The Roadshow explores the history of food, with objects that reveal centuries of cooking.

A look back at some of the most memorable, valuable and moving items from the Roadshow.

A Titanic teddy bear and the medals of a founding SAS member impress the Roadshow team.

Finds include Fabergé jewels, a Titanic mystery and works by artist Charles Tunnicliffe.

Finds include a rare opal collection, 300-year-old long underwear and a rare medal.

Treasures include a valuable silver tea set and a pearl necklace with a poignant past.

Trophies from the earliest days of aviation and an antique that sings impress the experts.

Antique finds include a rare ballerina brooch, and a first edition of Winnie the Pooh.

Treasures include a Rod Stewart gold disc and a snuffbox gifted by a Russian tsar.

Finds include a quirky 18th-century children's book, and a collection of vintage sneakers.

Rare soccer shirts, a brooch found in a sock drawer and a quirky bird clock are appraised.

Experts marvel at a Louis Vuitton case and medals awarded for the Dambusters raid.

Finds include a note written by author Oscar Wilde and an Olympic medal from the 1930s.

Treasures include a spin painting by Damien Hirst, and a watch with a racy past.

Antiques experts dig up a garden gnome, a 100-year-old bar of chocolate and a Picasso.

Treasures include a royal paintbox, Italian jewelry and a medal awarded to a pigeon.