Found this article on a great site called thekitchn.com

Lots of Cheap Wines: At Less Than $10 Per Bottle!
Budget Wines

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Welcome to our latest review of bargain wines — wines for less than $10. We have survived 2009, but most of us will still be watching the pennies through 2010. As wine lovers, can we really get quality as well as value for less than $10?