Here is a beautiful piece of pre-war ACF Japanese Porcelain Ware. This egg cup was crafted in Japan and hand painted in Hong Kong. The piece has an interesting motif that is apparently fairly uncommon, as I was unable to find another ACF piece with a similar design.

Item is in great condition, as pictured, with no chips, cracks, or crazing. While I am not an expert in Japanese porcelain, my research seems to indicate that this piece was likely created before 1910 - 1915 on the basis of the gold gilt rim. Measures roughly 2.25" tall. A neat and unusual piece.