I would imagine that shipping costs for complete servers would be more than the units, but parts wouldn't be too bad.
Finding buyers for the server parts might be a b***h tho. Plenty of places here but over there might be a different story.

As for "I'm australian, it's up to me to create the market it seems as nothing like what you have in the US exsists here, boards are low or high grade, nothing else, basic priice, like peanuts".
That's where the intro helps out and we can tailor our advice to your specific situation "over there".
We have had other Aussi's on here trying to get an Ewaste business going but finding a buyer that pays halfway decent is going to be key. Even if it's further away, you can ship boards like we do here. But no it would not pay to ship over here unless you have enough to ship a container.