Recently I was looking for a new toolbox and noticed this from a few sellers. Usually their ads would specify that remote and regional areas would have higher shipping costs and frequently there would also be a list of postcodes they would not ship to at all.
More likely on oversized items that Oz post won't ship.
The ads are fairly generic I think? I've had eBay show me ads for items and when I click on the item it is overseas and doesn't post to Australia! Rare, but happens.
eBay can be a bit glitchy sometimes.
