Jerry's has an average selection for a store this size (though not great), and they carry the staples. Their beer selection is the highlight of their shop, and it's actually pretty good. The downside? Good god do they charge a lot! I don't know if I've ever seen higher prices on booze outside of a hotel gift shop. For example, I killed off my friend's Anchor Steam beer one night, and so the next day I figured I'd better replenish his supply. I was in a huge hurry and Jerry's was on the way to where I was going, and so I stopped in. The upside? They had the beer (it's not that uncommon a beer). The downside? It was like twelve bucks. That same six pack will be eight or nine dollars elsewhere. Considering how accessible beer and liquor are in Arizona, there are plenty of alternatives if you drive an extra two minutes. Go to the grocery store or one of several other nearby liquor stores and go easy on your wallet.