For the last ten years, the supermarket chain Trader Joe's has been selling its Charles Shaw Wines – better known as Two-Buck Chuck – for two bucks. It's been a great success.
In fact, a recent editions of Trader Joe's “Fearless Flyer” newspaper says: “We do think we know why these wines have struck a chord – they've proven that wine doesn't need to be expensive to be good, drinkable wine. These are not expensive, they are good, and they're very drinkable.”