If you haven't used this charcoal before, I'd recommend trying 1 bag of it before you go buy a bunch. I bought 4 bags on sale at Labor Day, and personally I think it's total crap. No offense to anyone who is a fan of it. If anyone in StL likes it, I'd be happy for someone to come take these remaining 3.5 bags off my hands.
It doesn't burn very hot, or for very long, produces tons of ash, only burns up about 2/3 of the briquette before tons of thick ash snuffs it out. The briquettes are very small, but even when accounting for their small size, they seem to put out very little heat per briquette. I mainly use briquettes when doing the snake method, and it is terrible for that.
As you can tell, I would not recommend it not matter how cheap they're selling it for. Just my 2 cents.