Antique Le Roi China Set 12 Pieces Plates 18K Gold

This is a set, probably an partial set, of Le Roi China. It is primarily white with 18K Gold striping that is in a leaf pattern. The set consists of:
1 Serving Plate (10" wide)
10 Plates (7.5" wide)
1 Small Plate (6" wide)
The set is in fair/good condtion. No major chips or issues but a couple small chips and wear on a couple plates. I am not sure of the year of these plates but I know that they are antiques of some sort.