When I bought some DVDs at Kmart last week, I asked them if I could have one of their TF2 display cubes (they had 3).
I saw one in Tassie, and wanted one. The Tassie store said no, but the Sunnybank store said yes. :D
http://www.otca.com.au/tf2cube1.jpg
http://www.otca.com.au/tf2cube2.jpg
I can't imagine they would be keeping them much longer, so if you want one, see if your local Kmart still has any, and ask if you can get it when they decide to throw it out.
And last weekend in Sydney, I bought a TF2 Mug:
http://www.otca.com.au/tf2mug.jpg