I don't really know what a normal "good" price for Starburst lollies is, but this seems to be very cheap for quality gummy lollies. Party Mix, Fruitful Mix and Snakes 550g packs all at $2.99. Excuse me while I send myself into a sugar coma.
I bought mine in-store, but this price is also available online.
Good price, for comparison's sake Aldi's cheapest confectionery is bananas for 45c/100g and party mix for 49c/100g. Probably a lot of people would rather pay a few cents extra for Starburst than Aldi.