How many miles can be put on a 1982 Toyota Cressida before overhaul?

Im looking for my 1st car. I know a man who has a 1982 Toyota Cressida its got over 100,000 miles on it. Is it a good buy? or should i look around a little more? Please helpHow many miles can be put on a 1982 Toyota Cressida before overhaul?For a 1982 I would not pay over $750. At that price %26amp; age of the car I would just drive the devil out of it. If it starts to using a LOT of oil then get a different car. If the 100,000 miles are true you should have another 100,000 miles left.