FamilyVideo.com is offering Halo (Xbox) for $4.99 with use of their $5 off new customer coupon. If you haven't gotten it before or had it and lost/sold it, this is a great deal to pick up one of the best FPS ever. For those that no longer have an Xbox, but have an Xbox 360, this game is fully backwards compatible. To receive the $5 discount, enter coupon code NEWPGMEM when checking out. Standard shipping is only $.99.

Halo (Xbox) - $5.98 shipped

Thanks for the tip, James!