This could be a good deal for readers in Australia. Blokey Stuff, an online collectables store, is offering small plastic Thunderbirds toys.
I know these small cheap toys as Space Attack among other names. We've featured them on the blog a number of times.
They were often issued with some miniature Colorforms Outer Space Men made from the same plastic and done in the same paint job. Don't think you get any figures but the spaceships are nice.
I haven't bought any so can't speak for the quality of the sale. Just thought I'd flag it up.