What quality grade are all eggs sold in stores typically?

Eggs sold in stores are typically classified as Grade A. This grade is considered the standard for retail sale because it represents eggs that have high quality and freshness. Grade A eggs have firm, thick whites and clean, unbroken shells, indicating that they are of good quality and suitable for consumers.

Grade A eggs indicate that the egg has been evaluated based on its characteristics, including the size and consistency of the egg white and the cleanliness of the shell. These attributes make them appealing to consumers who are looking for reliability and quality in their purchase.

While higher quality eggs exist under Grade AA, which includes even firmer whites and higher overall freshness, these are less commonly found in most retail settings as they are often used in restaurants and food services. Grade B and C eggs are typically used for processing rather than direct sale to consumers due to their lower quality, such as thinner whites and possibly more defects.

Thus, Grade A represents the optimal balance between quality and availability for consumer use in retail markets.