Have Cordoba's really hit these prices ?

I had a 77 Cordoba, 400 4BBL, lean burn, actually ran pretty good, put 2.5 inch dual exhaust on it, otherwise bone stock. Had a really smooth ride, unfortunately the tinworm got to it pretty seriously.
There was a 78 Magnum XE GT with t-tops and a 360 4 BBL for sale here a while back, belonged to a friend of mine's neighbor, low mile, one owner garage kept, really clean straight car, IIRC he was asking around 10k CAD.