Any hard core rock and roll fans, and especially Pink Floyd lovers will be dreaming of owning this guitar.

Mind you, the guitar itself is only a Mexican-made Strat, but obviously the autographs will drive the price up.

Also,  the guitar's finish has been designed by UK artist Gerald Scarfe, whom worked with the band on The Wall...both the album, and the movie. I'm sure this will only increase the bids. The guitar is being auctioned to benefit homelessness charity Crisis. You can go here to register at the 'BuyOnceGiveTwice.com' Website, and bid on the guitar. Just make sure you've got a fat bank account before you entertain thoughts of this jewel hanging on your wall.

The winning bidder will also receive a Scarfe On The Wall Limited Edition Box Set. This comprises eight prints signed by Gerald Scarfe and an in-depth interview regarding the time when he created the illustrations for The Wall and the accompanying film.

Roger Waters has signed the accompanying "monograph" book which includes many early concept drawings for The Wall and a new interview with Scarfe. The monograph is accompanied by eight 16" by 20" prints of Scarfe's famed illustrations for The Wall, which includes three unseen works.

The box set is also available to buy, in a limited run 300 pieces. I'm sure the box set will also prove to be a great investment, being offered in such a limited run.