There is ONE front strut brace on eBay for a BIN of $170 + S/H from, I believe, Malaysia. It is for a RHD but will work on LHD cars. Midship Garage may have some, for "0-$450". All used as it's a discontinued part.
Two weeks ago I had my local Toyota parts dept do a nation wide locate for one,he found nothing.There may be a dealership that has one not actually listed in the system but without visiting or at least calling every one of them(in the country) it won't be found. Good luck.