A braggart and a bully who thinks he knows everything when, in fact, he knows very little. You could not find worse example of humanity to do business with unless you come from the rarified higher echelons of collecting (ie - as member of the RPS or similar). Save your sanity and money by avoiding this charlatan like you would a dose of bubonic plague,
Tip for consumers: Save your sanity and dignity and go elsewhere.
Products used: Purchased a stockbook of South American material which he then sold to someone else. As it was a cross border transaction it was impossible to force a refund. I made the mistake of not checking reviews for this character. If I had done I would have been forwarned as it is difficult to find anyone who has anything positive to say about him.