Shipments to Canada

[wd4aon]

I have a 30 year-old Yaesu FT-767 that I may need to ship to Canada. How much more expensive is that? Are there any regulations involved (export control) or potential problems at the border, like duties and taxes entering Ontario? Any comments? Can a USPS money order be obtained in Canada (Ontario)?
TIA,
Terry
de wd4aon@arrl.net