Appraisal Please- No makers mark on plates (Jules Veillard-esque), This one has proved to be a challenge

I've searched photos and possible makers for these plates (they are Jules Viellard-esque).  Found them in a thrift store.  They seem old, due to the manufacturing defects (pock marks, glaze and paint shortages).  They appear handpainted.  Would appreciate knowing the maker, dates of manufacture and value (if possible).  THANK YOU!!