Great Aunt Vera's China

1-Oval Serving Platter 14",1-Oval Bowl,1-Gravy Boat with attached Underplate, 9 1/2",7-Dinner Plates 10 3/4",7-Salad Plates 8",8-Bread and Butter Plates 6 1/2",8-Rimmed Soup Bowls 8",8-Fruit/Dessert (Sauce) Bowls 5",8-Cup and Saucer Sets (Footed). This china is from my Great Aunt, I'm unaware of how old it is, there is only one piece that is broken and has been glued back together. otherwise the rest is in excellent condition. I would like to use this china for my everyday dishes but didn't want to run the risk of it losing its value.

Good