Simple, artscow.com has a promotion, that's how! And it'll only cost a mere 0.99$!
Here are the details, you can redeem a unique code and use somebody else's to discount your order to 0.99$ shipped:http://www.artscow.com/free-mousepad
We can be total bros and post our codes here to help eachother out, here's my code for starters: Z099PLAY37P68
Offer is valid until the 30th September.