Aldi has the International Cuisine Supreme Family Pizza at $3.99 for a 500g serve, which is 21 cents under the Aldi per-100g rate and a full $1.21 cheaper than Coles or Woolies' regular shelf price of $4.20. IGA's got a special on right now at $3.05 (down from $3.60), so if you've got one nearby that's a 55-cent saving worth grabbing while it lasts. It's a classic supreme base with mozzarella, ham, capsicum, and onion, which makes it an easy pick for a midweek dinner when nobody wants to cook, or something to keep in the freezer before the school holidays hit. At $3.99 a pizza, you're not going to do better without heading to a specific IGA special.