@Kelv it's worth 10K in parts anyway, so that's a no brainer, but it sounds like he's asking what the car has cost him, which everyone knows you never get your full money back.
The thing with ebay is a car has to be as described which isn't a lot in this case, for all you know the engine could have done 250,000 miles without so much as an oil change. I'm just suggesting before you bid more ask for its full history, you buy it today and find it needs full belt change with gearbox reconditioning and you will be into the car several 100 pounds more before you turn a wheel.