“Colonial Homestead” Dish Set

Q: I have a set of dishes that are green and white and have a scene of the interior of what looks like a log cabin. The dishes are marked “Colonial Homestead by Royal.” Different scenes are pictured on different pieces. The scene on the plates includes a table, chairs, grandfather clock, large fireplace with hanging cook pots and an old-fashioned gun over the fireplace. We find these interesting because we recently built a log cabin. This set was left to me by my great-uncle. It includes service for six people and includes plates, small bowls, cups and saucers, a platter and a vegetable bowl. I’d like to know how old these are and what they might be worth.