Good find. Though it happens to be in a raggy condition.
The price depends on how badly you want it. BTW how much is the Owner asking if you don't mind telling. Though it would have been better if it had its original engine. 2C is not the best choice.
The restoration cost will vary according to your demand and satisfaction. Finding parts like front indicator, grill, some interior parts will be difficult. Regarding the mechanicals, every thing is available here.
My Grand Father had it long time back, we got it brand new. Though I was very young then to have a go at the wheel but I have some very good memories of the Taft. It is a very capable 4X4.
I suggest that you shift this thread to the 4X4 offroading section, there you will get much better response.