Use Newegg coupon code EMCYTZT2870 during checkout.
Today only, Newegg has preorders of StarCraft II: Heart of the Swarm for Windows or Mac for $39.99. Use the coupon code and the price drops to $29.99. The game is rated T for Teen. Shipping is free. The next best price we can find for this game is $39.96 at Walmart.