Walmart offers the Augason Farms 1-Month Emergency Food Pack, model no. 5-07312, for $160.99 with free shipping. (Amazon charges the same, although it won't ship for at least a month.) That's the lowest total price we could find by $11, although we saw it for $9 less a month ago. (Most stores charge over $200.) This 48-can pack is designed to last for 30 days for one person and features 21 food varieties and up to a 30-year shelf life.