Add eggs to a pot and fully cover with water. Bring to a boil, turn off heat and cover. Allow eggs to set for 15 minutes. Cool to room temperature and peel.
Toast bread and spread with peanut butter.
Slice avocado and eggs. Place toast, 1/4 of avocado slices, 1 sliced egg and 1 cup blueberries onto each serving dish. Serve immediately.