Bottom stamped "7228" on both dishes, with a small gold sticker that says:
Hand Painted
Andrea
Made in Japan
A lady brought these into our store the other day, not knowing what they were. There are 2 "sets" of them..2 Square-ish, 2 "Round" ones. I took a picture of the nicer "set". The other has a lot of the gold paint around the rim worn down and look like they were used more. We just have no idea what they are and so we took a shot in the dark and gave her $10 a pair. I was hoping someone could shed some light onto the situation.