Both sides have stated their stories.
No need to keep this thread open.
Moderator edit: Thread title edited to remove seller full name. The Pinside team believes that this is not necessarily a "bad seller" - but simply a case of a deal that didn't go through. While it is very unfortunate when a seller decides not to sell at the last minute, that does not warrant dragging someones name through the mud for all (including search engines) to see.