I am currently looking at a 68 firebird 350. As far as I can tell it is a legit car, and has been in peoples collections for most of it's life. It has 23900 original miles on it, originally from california. AC, 3spd auto, power steering, pwr brakes, vinyl top, am radio. new stainles exhaust, new rear leaf springs, new front coil springs, new shocks ,new tires. All to original numbers/specs. It is unmolested and un restored and in pristine condition. They are asking $30K cdn for the car. Is this a reasonable price, and what should I be looking at to verify the car is legit?