WHOA. Reps to you OP! Your coupon code actually worked! I unsubscribed from all NewEgg e-mails a while ago. So I never receive the coupon codes anymore in my inbox, but I know they still assign coupons to my account. Your coupon code worked for me!
I bought LA Noire Complete Edition for $5 (free shipping). The last Steam sale had it for $8, the last Amazon sale was for $10, and the last Target sale was for $19.99. So this is the cheapest price for the game.