... it's cool?
Elvis Presley's hair is for sale on Heritage Auction Galleries. It is currently at $13 000 - but don't worry, it still has 17 hours to go! Expected to come in over $20 000 it is listed for serious Elvis collectors (are there non-serious ones?).
This got me thinking about the weirdest things that you can buy online and that is how I found Regal Titles - Traditional Royal Titles For a New Millennium.
For around $400 you can pick from this list:
A great gift idea apparently that according to the website is sweeping the UK and the USA.
If you visit the site, make sure you scroll down for the winning customer reviews.