I paid $4.69 for the platter.
The chicken is just a smaller portion of their signature chicken (I would say it's about 2/3rds the size). While it was delicious and juicy, it wasn't crispy nor crunchy on this occasion (it's been crispy all the other times I've had their chicken).
Nutritional Info - Chick-fil-A Chicken Platter
Calories - 680 (from Fat - 330)
Fat - 37g (Saturated Fat - 13g)
Sodium - 1920mg
Carbs - 58g (Sugar - 7g)
Protein - 30g