All products from Spacemonkey Models are shipped via the US Postal Service, and charged at the actual shipping cost for the product selected. For one of our V-2/A4 kits shipped to a continental US address that usually works out to $8-10 for Priority Mail service, and your package will generally arrive in about three days. Our DVDs usually ship via First Class mail service, and postage for a single DVD will usually be less than $3.
International orders are a bit more, but still charged at the actual cost of the service selected during the checkout process. (We wish we could make the world smaller, but that it outside of our skill set.)
If you are curious about the actual shipping cost, simply add the product you are interested in to the shopping cart, enter your address, and the system will show you the options available along with the cost. It will probably be less than the gas money needed to get to your local hobby shop!