Miller High Life & Hammn's (from the land of sky blue waters) & Old Style are nice light lagers at a very decent price. Sadly only the Miller is available wher I live now. Oh well, there's always Mickey's Malt Liquer. Paper bag optional.
I can purchase 6 cans of pretty much any brand of piss water at my local for £5: Fosters, Carling, Heineken, etc. But as a person who pretty much detests lager, I rarely ever buy it.
It used to be Heilemans Special Export but I haven't seen it around in years. It's actually a very clean crisp brew that doesn't have that crappy quality beer aftertaste.