It just dawned on me that the thread title says "or old", not just "high-mileage"!
At thirteen years, my car (VW CC, a sedan) is old by consumerism's standards. It's a youngster on this thread, but age is its only hope to qualify. At 102,000 miles total and with average miles per year dropping, it will never be high mileage by this thread's standards.
Private party market value of $3500 to $4,000 might be high-ish for this thread, but far cheaper than a five year old vehicle. Super high safety record as well, last I checked (fatalities for this model are less than 1/3 of an average sedan's). MMMish, maybe?
Anyway, congrats to the many cool examples on this classic thread.