@balancerider is correct
Not great but ive changed fluid on quite few older models with 'lifetime fluid', all had done over 200,000km. If its shifting good then i think you'd be fine with a service.
I dont really keep track of what these are actually selling for so cant help with that . With what's known about it id say its average example in general. so . They tend to be fairly cheap for a reason when they reach that age\mileage, not many people spending money on refreshing and doing preventative repairs on cars like this. You do get a fair bit of car for the money which is the appealing part i suppose. Everyone is different when it comes to acceptable maintenance costs, but if you have to pay someone to work on it then id say a mechanical warranty is needed along with the above.