GOOD MORNING AMERICA (video) Tips to save on Thanksgiving as Target, Walmart announce meal deals

"Supermarkets started ordering bundles a couple of years ago and that could be a good buy, but you want to look carefully," Lempert said. "Compare the unit prices, not the bundle prices." The retailers' offerings come as turkey prices are on the rise, up 8.4% from one year ago, according to the latest Consumer Price Index.

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