Want to score yourself an autograph copy by the L4D2 team of Left 4 Dead 2? How about a custom engraved L4D2 360? Well Valve is once again hosting another contest just like before where you would have to take a creative photograph of yourself in front of one of the outdoor media placements (billboards, bus ads, etc.)

All entries will be reviewed and judged by Gabe Newell, president and founder of Valve. The top 25 entrants will win a free copy of Left 4 Dead, and the overall winner will receive a custom engraved L4D2 Xbox 360.All photos must be submitted before Novermber 15th.

To submit your photo or to check out more details click here.

[via Press Release]