Hand-painted Cameos Family Heirlooms Circa 1860 - 1880

Woman on porcelain with gray background 1 13/16" wide by about 3" tall excluding hanging loop. I it took to EJ's Appraisals and they said it is likely from Germany (from Europe for sure) and suggested it was a custom portrait of a live person. Circa 1860 to 1880 and worth over $200. (Also had an appraisal in...