Going to buy Grand Theft Auto 5? Going to buy it for the Xbox 360? Then you might want to pre-order it on Microsoft's official online store.

From now until Sept. 16, or while supplies last, pre-orders for Grand Theft Auto 5 will come with a coupon code for 1,600 Microsoft Points. This translates to roughly $20 to use in the Marketplace.

Of course, you won't get these points immediately, but waiting to get free money within 10 days of the game being shipped isn't a bad deal. You can check out the deal here and put down a pre-order if this offer sounds good to you.

Let us know if you're going to jump on this bonus. Grand Theft Auto 5 will be available on PlayStation 3 and Xbox 360 on Sept. 17.