That one should actually go to a museum. There is a old Holden Statesman or something from the 70's in the Birdwood motor museum with like 50 k's which is a marvel to look at.
Seems like optimum selling range for ae86s is 5-8k due to the generally poorer crowd who want to own them. People selling them in the teens take a while to find a buyer that will appreciate it while poor sods buy them cheap, pour heaps of money into it and don't come close to making it as nice as some selling for 12-15k.