If anyone purchased assassins creed 3 on gamersgate you get a 50% off coupon which you could use for any other assassins creed title. You can put that towards the complete collection (which includes all the 4 titles now not just the first 3):
Ended up costing me round $20. (IGN discount wasnt working with this purchase for whatever reason but GTP0 was and it subtracted off the original $44.00)
If anyone would like to purchase this send me a PM or if you're looking to get in on the deal might be worth waiting to see if it becomes a daily deal.