You need to ask your prospective Labrador Retriever breeder a lot more questions other than how much they cost. Because Labs are the most popular breed in North America, there are (sadly) many people who breed Labs for quantity rather than quality. With a pre-written list of questions for your Labrador breeder, you can help avoid those breeders that shouldn't be within a mile of a puppy.
Yellow Labradors are the ideal family pet and they are also very popular because they are dependable, reliable, loving, friendly and excellent to have for children around whom they are docile and gentle. You must already have formed an impression about this Labrador type from the way that they are shown in movies; often heroic, and certainly very friendly and intelligent. However, they are not always like that in real life and it would indeed be wrong to consider that every Yellow Labrador will turn out to be like they are shown in movies and television shows.