This item is another museum piece. Either a hand glazed stoneware handleless tea bowl or perhaps a coffee cup? The height is 83mm and the width is 109mm. The colours are grey and green on black. There is a signature on the base which we would appreciate deciphering. Dont know what type of pottery it is. If someone could guide us that would be great.
Powerhouse Collection - Japanese ceramic vase
Vase, grey and green on black, ceramic, maker unidentified, Japan, date unknown
collection.powerhouse.com.au