Stunning vintage Noritake teacup and saucer set hand painted flowers gold moriag

Very fancy vintage Noritake teacup and saucer set, classy with gold scrolls on a black background Both the saucer and the teacup have scalloped edges. The porcelain is thin and translucent. There are no cracks. Both pieces ping when tapped. On the teacup edge there is a tiny area of unevenness. The gold trim is worn off there too. It does not feel like a fleabite chip but more like a manufacturing issue. You can assess this by looking at the second last photo.