expired Samba Natural BBQ Fuel 4kg $5 @ Woolworths
50% off regular price - $5 for 4kg of BBQ heat briquettes.
Made from coconut shells.
There may be some in the BBQ section, but I found a pallet load near the back of the store past the deli section of my local Woolies.
Stock up for Australia Day weekend, I presume this price will end on Wednesday evening.