YMMV Costco B&M has 2x18lb Kingsford Charcoal Briquettes for $6.97+tax
My local costco warehouse (Gaithersburg MD) has the 2x18lb kingsford charcoal briquettes (549699) for those all season grillers out there and they had plenty of stock. Had to pick up one pack couldn't resist. I figured I can use them in my new gas2coal grilled from Lowes. FYI, I know you should never call the store, but incase of costco you can, they are very helpful in telling you how many they have in stock and sometimes are even nice enough to reserve one if they are running low on stock.