A popular new candy bar sells for $3 a bar. There are small boxes that hold 3 bars and the store has 3 of these boxes How much money are all of these candy bars worth

Each small box holds 3 bars and there are 3 small boxes so 3*3 = <<3*3=9>>9 bars

Each bar costs $3 and there are 9 bars so 3*9 = $<<3*9=27>>27. Answer: \boxed{27}.