SanDisk Ultra 8GB Micro SD Card $1.99 @ Australia Post [Canberra, ACT]

Cheapest I have ever seen these found at Australia Post Canberra City will post receipt shortly

These are on sale due to a packaging update.

Edit: not sure where I put the receipt but barcode is "61965909173" and model number is: "SDSDQUA-OO8G-UQ46A"

Mod: Stock is available at Canberra City store, it is unknown if stock is available elsewhere (see comments).