Where can i buy Minecraft Cheaply?

You can maybe get a used copy from Game Stop. A new copy is only 20$, a used copy should be 15$ or less.

The price of a copy of Minecraft is not set by the retailer and is set by Mojang. It also depends on if you are wanting a copy for PC, Xbox 360, or PS3. But, you won't find it for $15. The cheapest is Xbox, and Ps3 which is $20. Gamestop does sell used disk copies for Xbox for $17, but thats only useful if you have an Xbox.