Have a look in the quokka.
there are always a few celicas in there.
I got my TA22 for hell cheap, still registered, bit of rust here n there, but its fixable.
Theres one in the quokka atm for $500, owned by an "old lady" apparently.
There is also no real abundance of good parts for the celica in perth, well not that i know of anyway.
There are a few being wrecked here and there, but im still trying to find a 3T-GTE engine for mine.
You know where i can find one?