an '87 with 58K !!! Wow !
I just sold my '87 as she turned 220K+..
Good advice so far. AC..Huge ticket item if problems exist. With mileage so low on a 13+ year old car, watch for leaks. Those seals are pretty old and probably brittle if they are orginal. Also check the coolant system. Hopefully you will find a new radiator in its history. The plastic neck on originals always break...sooner or later.
Oh ! run carfax on the VIN...good insurance especially on an old car with ultra low miles. Good Luck