Porcelain plate or serving tray marked Hand Painted Nippon with the "B B" or "BiBi" mark.
The plate is 10" across, flat with a slightly raised rim. It is hand painted with a garland border of pink roses and a yellow rim. There are gilt gold highlights and a small geometric design in the center.
There is slight wear to the design, but no chips, cracks or hairlines. It may have been part of a dresser set or beverage service, as it is flat.
This plate dates from about 1920.