All are functional. We don't use melamine in the microwave. All have been used a lot and they show it. Many cut marks. If you are looking for mint condition, these are definitely not for you. The dinner plates and salad plates on the left are Texas Ware. The plates in front center and the bowls on the right are Dallas Ware. The 3 pieces in the back are only marked P3D or PBD. Perhaps military? I will do my best to get photos showing any flaws besides cut marks. These are absolutely fun dishes! And almost impossible to break. Maybe for the camper? Texas Ware is shown first, then Dallas Ware, then the unbranded 3 items last.