Top of the line McIntosh loudspeakers, serial numbers WK 1071/1072, original owner, purchased new from McIntosh Premier Authorized Dealer. Six original shipping containers included. Because of size, these are best transported as palletized freight. Flat rate listed is only an estimate. We will recalculate once your destination is decided. Learn more about these amazing speakers at http://www.mcintoshlabs.com/us/Products/pages/ProductDetails.aspx?CatId=speakers&ProductId=XRT2K.