Use Promo Code: NEFPSCN8 at checkout.
Hopefully these links don't revert back to Newegg's homepage. If they do, just go to their NeweggFlash deals page manually via the "Deals & Services" drop-down menu on the upper-left of their homepage, select game, add code, yadda, yadda, yadda.
And yes, these were a bit cheaper not long ago...$4.99 I think, but they sold out fast. Still an unbelievable deal at $6.99 though. Enjoy!