Mirro 92160A 6-Quart Pressure Cooker (Polished Aluminum) for $19.99 shipped. Here is a screenshot for reference. Alternatively, it is available at Amazon for $19.99 with free shipping on orders over $49. The pressure cooker is made of heavy-gauge aluminum, dishwasher safe, and has a pressure monitoring device in handle, sure-locking lid system, and over-pressure release valve. Most places have it for over $40.