I agree with your suspicions, dupedbysteve. Something about the David Knight entries doesn't pass the smell test.
Whatever happens here we have learned that the TATF ten year-old teak trees owned by justcfrall ($100 per 100) have no market, except for David Knight, when priced at one-tenth what the company is currently trying to sell them for ($10320 per 100) -- see "special opportunities" on the TATF website. And even this is only one-third what buyers paid a decade ago.