Champagne -- the real stuff from France -- has a reputation for astronomical price tags. Luckily, options for bubbly on a budget abound. Cheapism.com consulted wine experts to create a list of sparkling wines that can be enjoyed for about $10 or less. Whether prosecco or cava from overseas or sparkling wines produced in the United States, good-quality Champagne alternatives boast piquant textures and clean flavors that make them ideal for pairing with food or enjoying on their own. So indulge this holiday season -- and then buy a few extra bottles to savor year-round.