I have my grandmother's Royal Queen Warrented 22 KT. Gold dinner set. This consists of 8 plates (two are a deeper edge gold), 5 soup bowls, 5 smaller bowls, 6 cups, 6 cup plates, 5 smaller bowls, 6 dessert plates, 2 serving trays, 1 serving bowl and creamer/sugar bowl. I'm curious as to their worth as a lot. Thank you so much. They are in great shape considering the years.