I have $30k (US) to spend on a 100 series Land Cruiser - what should I expect?

I have never owned one but really want to buy one as I think it would be perfect to fit my whole family (need a SUV with 3 seat rows)

I have $30k cash to spend but still not sure what year/mileage I should expect as they really seem to hold their value as they get older.

How old and how many miles do I need to go back to be in the ballpark of $30k assuming it is pretty good condition.

What would you recommend?

Thanks