don't buy from this syndicate

Ok. So I advertise my 2013 model peugeot 107 urban with 31000 km's, with service history etc on the web, and get a call from a lisabank consultant saying they interested in buying my car, after a on site valuation. So off. I go to fourways through mad traffic due to roadworks. During the valuation I TELL the salesman that my car retails at R97000-00 and trade is R85000-00, which he checks in his book , and SPOT ON as I stated!