Walmart offers the Presto 23-Quart Pressure Canner and Cooker for $69.99 with free shipping. That's the lowest price we could find by $5, outside of the mentions below. (Most major retailers charge at least $94.) Buy Now Tips Target and Amazon have it for the same. Features Pressure dial gauge Air vent/cover lock Cans 24 half-pints, 20 pints, or 7 quarts