That is about the price they are going for.
I was offered $22k trade in.
This is why I still have mine rather than trading it in on the GTP.
It makes a great second car, you know, for driving in the bush or on the beach or leaving out on the street down town when I go out on the turps
n.b. this is sarcasm
P.S. the VCT go very well and use bugger all petrol if you run them on 98RON