I replied to the ad, which is gone now, and got an answer back from the owner this morning.
She said:
"This unit has absolutely no mechanical problem,no accidents,the engine has no leaks or problems.
I am letting it go with shipping and handling included. I am selling it because I've relocated in London,United Kingdom and it is too expensive to import it here. The unit is now in the Yukon Territories, ready to be delivered to its buyer with all the documents.
Because I am not able to close the deal myself, I want to use a third party to handle the sale. This way we are both protected.
Let me know if you're interested and if you have questions."