There have been a number of questions on this. The information is in the body of the Project's home page, but might be hard to spot amongst everything else. We are repeating the information here.
Shipping in the United States is FREE.
Shipping to Canada and Mexico is $15.
Shipping in the UK and EU is $15. We have partnered up with Hasslefree Miniatures in the UK to ship the package for our backers in the UK and EU. This will save you the import tax.
Shipping anywhere else in the world is $25.