I got a "shareable"-sized 10-ounce box for $4.99.
These are good if you like the taste of fried chicken batter with little in the way of chicken. The chicken to batter ratio is pretty disappointing as is the size of the pieces which actually might be smaller than KFC's Popcorn Chicken (or rather the size KFC's Popcorn Chicken used to be before they started making them bigger).
The chicken is miniscule and, as a result, dry. You might get lucky to get them juicy if they're fresh from the fryer but otherwise I imagine they'd dry out pretty fast.
McDonald's Restaurant Locator
Nutritional Info - McDonald's Chicken McBites - Shareable Size - 10 ounces (284g)
Calories - 1050 (from Fat - 560)
Fat - 63g (Saturated Fat - 9g)
Sodium - 1620mg
Carbs - 73g (Sugar - 1g)
Protein - 48g