38 Studios, makers of the upcoming action RPG Kingdoms of Amalur: Reckoning, is auctioning off a T-Shirt signed by Curt Schilling, Todd McFarlane, and RA Salvatore to benefit Japan disaster relief.

The shirt is currently up on Ebay and 100% of the final sale price will support Japan Earthquake and Tsunami Relief Fund - a GlobalGiving Project.

For more details on the game check out our exclusive coverage from our visit to Big Huge Games' studio.