I found this among boxes of costume jewelry my grandmother had. Only thing I know about it is that its a compact supposedly silver plated and that it has Guilloche enamel on the front, 2 puffs, original mirror and that some remnants of original make-up inside is inside. If anyone knows the year, maker, design type, estimated value etc I’d love to know more about this compact. Also did make up in that era have lead in it?