This bowl was from a San Francisco Bay Area estate with no collection history. This item is guaranteed to be authentic and in the condition described. The item "An Older Tami or Siassi Island Huon Gulf Incised Feast Bowl 22 x 9 1/4w" is in sale since Sunday, August 9, 2020. This item is in the category "Collectibles\Cultures & Ethnicities\Pacific Islands".The seller is "merugman" and is located in Pinole, California. This item can be shipped worldwide.