I returned a Withdrawal of Letter of Intent. I think what could happen is all goes well until the "last minute," then an urgent request for some special transaction fee, or "taxes" or something. If you balk there may be a threat of lawsuit for not following through or a risk of credit rating. The elements to me seem to be:
A desire to sell a TS
A desire for gain
and a desire to avoid legal action.
I did some further checking and they "dead end" everywhere, New York Atty General, NY Better Business Bureau, NY Dept. of State. I questioned them about it and they through in because they're not registered in the U.S. there's not capital gains tax. Haven't heard back since I sent my withdrawal.
The last guy I talked to couldn't even tell me where his office was. It was very awkward for him, and unusual for a scam artist.
Anyway, I'll keep checking back on other peoples' progress. Thanks all.