I'm not sure I've never shipped them out before, I recently ordered some priority mail boxes off the internet which should be arriving in about a week or so and the box that will fit this will run $5.00 insurance will be extra but only what the USPS charges for it. It's the small flat rate box so I'm almost 100% it'll fit in there, but if you win and do not want to wait to me to receive the flat rate boxes in the mail to ship than I will not know the shipping cost until I go to ship it, but I assume that if the flat rate is $5.00 it should not be much more than that.