Vintage Japanese Porcelain Teacup or Small Bowl

This item is the bottom portion of a vintage porcelain vessel, most likely a teacup or small decorative bowl. It is constructed from a translucent white porcelain or fine china, featuring a double-ringed base. The innermost ring serves as the primary foot, while a larger secondary ridge provides stability. The ceramic body showcases a bright white glaze with a thin, decorative orange-red rim band visible at the edge. Centered within the inner foot is a distinct turquoise or teal blue maker's mark consisting of a stylized cherry blossom or plum flower with a stem and two buds, accompanied by the word 'JAPAN' in uppercase letters. This specific backstamp is characteristic of Japanese export porcelain produced during the Mid-Century period, likely between the 1950s and 1970s. Regarding condition, the porcelain appears generally intact, although there is a visible dark speck or inclusion on the primary surface suggestive of a kiln flaw or dirt under the glaze. There are also signs of light shelf wear on the unglazed portion of the foot rim, where minor discoloration and small abrasions are present from contact with surfaces. The craftsmanship represents standard commercial grade export ware intended for the Western market, balancing affordability with the delicate aesthetic of Japanese ceramics.