I saw this on their Facebook page as a sponsored post. No expiry date stated and I'm assuming nationwide.
OSA » deal and competition votes
This deal is not published.
Free prepaid Sim (Usually $2) + Free Delivery @ Telstra Online Only (Duplicate)
This deal is not published.
Radio Remote Control Helicopter $3.80 USD (~$5.08 AUD) Delivered @ RoseGal (Requested by OP)