Safeway sells a variety of different grades of beef. The most common grades are Choice and Prime. Safeway also sells Select grade beef, but it is not as common. Choice grade beef is the most common grade of beef sold at Safeway.
It is a good quality beef that is juicy and tender. Prime grade beef is the best quality beef sold at Safeway. It is very juicy and tender. Select grade beef is not as juicy or tender as Choice or Prime, but it is still a good quality beef.