First we had "The Maker" lending his signature to a Gibson guitar to help benefit the music and art programs at the Petaluma Phoenix Center in California. Now he's at it again, this time signing the most iconic movie prop in the history of cinema - a Master Replicas Luke Skywalker lightsaber.

And he's not alone.

See the official charity auction announcement posted over on the main site:

"Actors Samuel L. Jackson, Liam Neeson, and Ewan McGregor along with Star Wars creator George Lucas and stunt coordinator/swordmaster Nick Gillard have donned their signatures on this stunning display piece. The actors have also included their Star Wars character names. This truly unique prize will be auctioned on eBay starting today, October 26, with all proceeds being donated to Northern Ireland Children's Hospice. Also being auctioned off for the hospice is a signed quad sheet poster for the movie Jumper, which has been autographed by Hayden Christensen, Jamie Bell and Rachel Bilson."


Visit StarWars.com for the full article and to see pics of the signed lightsaber. The eBay auction listing can be found by clicking HERE.

Good luck to everyone who places a bid for this noble charity.