Lots of very cool and attractive cars listed for sale at the auction, but that hideous Impala wagon is NOT one of them. Whew, that is one butchered piece of sheet metal, with a hideous blend of early 60s straight/flared lines and 2000-era curves. Uggggghhhh.
The side trim sez it's a '61. Looks like an old AMT 1/24 scale model, or should have been. Back in the day I built a '60 panel wagon with a tilt front, the year with the angled flat-top not curved tail fins.