I have dealt with Peter before, If you guys want any US spec Celica parts try him. He got me a set of brand new TA22 clear indicators.
Actually it would be about AU$1440. Postage would be no more than USD$30. So they would be probably around AU$150 a pair. If what Peter says is saying is right then I did pretty well geting mine for under AU$100 brand new.
Peter is after an RA28 liftback bumper and a pair of RA23/28 front bumper brackets if you can help him out his email is toyocelica@hotmail.com
Postage to the US is very easy to arrange with Australia Post and not too expensive. It cost AU$114 to send a set of bumpers to the USA.