15 Healthy Foods For Around $3

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Eggs
Ah the magical, practical, multifunctional egg! If there is a sale going on, you can get cage-free stuff for around $3. But you can always get the non-cage-free for around $2. One little egg offers six or seven grams of protein, and tons of vitamin B12 to help stabilize your moods, as well as iron, zinc, and copper.