Is this car worth buying?

Is this car worth buying? - 1
Added (1). its a 98 honda civic. Whats wrong with it? "Left lower control arm, idle control sensor" and it needs a new battery but i can find a cheap one of those. 1, are these car parts hard to find(junkyard, etc) 2 IF these things were not fixed would it mean the car will be not good to drive cross country? I have a mechanic who can put the parts in for me for free if i can find them, i just need to know how common the parts are to find and how critical these things are for the car

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