It’s an old scam, the guy will point you at some appraisal sites which he’s affiliated with.
Country code domain name’s aren’t worth a great deal unless they’re a major country (UK, Germany etc). A number of cc’s have gone down the drain in the past (the most prominent being .co). They also often are totaly incompetant (I lost poker.cd due to useless registrars).
Due to this, anyone paying big money for a cc is a moron, the risks are to high to base a buisiness on (I’m glad I lost poker.cd when I did instead of after a year of development)