In sealed box.  Never opened. 

Combined shipping available.  Typically, add $.50 for each additional car, for domestic US shipping.  

For international shipping, US Postal Service 1st Class shipping offers tracking including Delivery Confirmation to the following countries: Canada, Australia, New Zealand, Belgium, Great Britain, Germany, France, Netherlands, Croatia, Denmark, Spain, Switzerland, Israel and Brazil.  Therefore, I ONLY ship to these countries.