This problem I meet very often when I want to buy used from the U.S..
New equipment, never problems.
Why? (Buyer pays shipping)
Is there a lot of extra paperwork?
Is it because the seller believes it is much Eksta work?
Is it because the seller will keep the goods in the U.S.?
I thought the U.S. needed all export revenue they can get.
Well, I know how it is possible to get around the problem, but it creates additional costs.