I have a 1987 5 door K10 Micra 1.0L GSL with 86,000 miles on it and is in good condition for its age. Have all paperwork from day one, all MOT's. I used to have an agreed valuation of £2500 from my last insurance company but now the new company will only agree a value of £500. Can someone give me a idea of what this car should be valued at or where I can get it valued?