Amazon offers the Pixy Stix 0.42-oz. Candy Filled Fun Straws 85-Pack for $13.88. Order via Subscribe & Save to cut the price to $13.19 and bag free shipping. That's the lowest price we could find by about a buck. Each box includes grape, Maui punch, cherry, and orange flavors.
Be sure to cancel your subscription once your order ships to avoid being billed for further shipments.