My local Wendy's offers them for $3.49, but I received this one courtesy of Wendy's.
The bun used here is Wendy's premium bun that they use for their non-junior hamburgers and chicken sandwiches. It's pretty soft and has a distinct buttery flavor.
Nutritional Info - Wendy's Premium Fish Fillet Sandwich (191g)
Calories - 510 (from Fat - 230)
Fat - 26g (Saturated Fat - 6g)
Sodium - 970mg
Carbs - 51g (Sugar - 7g)
Protein - 18g