Find Greeting Cards in Shopzilla's Gifts, Flowers & Food category: Compare prices of Greeting Cards and buy your new Greeting Card online. When buying Greeting Cards from Gifts, Flowers & Food stores check their rating by shoppers. Simply select the store that has the Greeting Card you're looking for. If a Gifts, Flowers & Food store isn't rated yet it means that Shopzilla is still collecting shopper reviews at this time.