From Andy Warhol pop art to autographed photos, exceptional President John F. Kennedy memorabilia always grabs attention on the rare occasion it appears at the ANTIQUES ROADSHOW appraisal table.

They have an estimate of $3,000-$5,000 (£2,430-$4,050). JFK's underwear is part of a collection of rare presidential memorabilia and historical artefacts is set to go up for auction in Los ...