Is Royal memorabilia worth the price? The US company that makes Barbie dolls is releasing a special set of William and Kate dolls today to mark their first wedding anniversary on 29 April. Is this kind of memorabilia ever likely to be worth anything? Tracy Martin, a collectibles expert from Stacey's Auctioneers in Essex, and James Grinter from Reeman Dansie's Auctioneers which specialises in Royal memorabilia, analyse if it is just tat or a potential heirloom. Get in touch via