The speedboat that David Beckham drove to deliver the Olympic Torch to the stadium is expected to raise around £250,000 at auction.
The Queen opened the London 2012 Paralympic Games in a spectacular ceremony.
The London Paralympics 2012 Opening Ceremony is underway at the Olympic Park.
The Paralympic Flag has been raised in the stadium, heralding the official start of the London 2012 Paralympic Games
The Paralympic Anthem 'Paralympia' is played as the Paralympic Flag is raised in the Olympic Stadium #OpeningCeremony
The Queen officially opened the London 2012 Paralympic Games, to thunderous applause and fireworks.
SO PROUD to be part of this team! Let's SMASH IT @paralympicsgb!!!
Here we come. @paralympicsgb the show has now begun, good luck to all competitors, this is our games, our time, let's bring home the medals,
Stadium absolutely roaring right now!!!
ParalympicsGB have entered the Olympic stadium to the tune of 'Heroes' and a flurry of gold ticker tape.
Here we come!!!!
ParalympicsGB athlete Dan Powell, who will be competing in the judo competition at the London Paralympics, has tweeted a photograph of the British athletes waiting outside the Olympic Stadium ahead of their entrance.
From left can be seen: IOC President Jacques Rogge with his wife Anne, the Queen, The Earl and Countess of Wessex, Lord Seb Coe and his wife Carole Annett, David Cameron and his wife Samatha, The Duke and Duchess of Cambridge, Princess Anne, Mayor of London Boris Johnson and his wife Marina Wheeler.