1. Elvis signed photo
This photo of a young Elvis is signed on both sides. Current value: £850-£1,250.
2. Elvis enamel box - 2002
This contemporary enamel box depicting Elvis was issued to mark the 25th anniversary of his death in 1977. It is one of a limited edition of 500 made by Halcyon Days. It is 2in (5.5cm) long. Current value: £98.
3. A Graceland security badge
This badge is marked 'Cauley 5'. James Cauley was a security guard at the gates of Elvis's home and the badge was given to Elvis by his friend and vocalist Jimmy Velvet in 1961. Current value: £550-£650. Credit: Guernsey's
4. Elvis's guitar - 1964
This Gibson Country & Western Gibson acoustic guitar was purportedly owned by Elvis. It comes with a letter of authenticity from the Elvis Presley Museum in London and its case. Current value: £8,000-10,000. Credit: Cooper Owen
5. Elvis necklace - 1950s
This gold-plated pendant (2cm high) with photograph of Elvis Presley is valued at £49. Credit: Alfies
6. Elvis pin - 1956
This 'Best Wishes Elvis Presley' pin is marked on the back 'Elvis Presley Enterprises 1956'. It is 7.5cm in diameter and valued at £115. Credit: Atlantique City