A small cup in the Titanium ware range of Royal Doulton and which my research says is circa 1915 and was a new glazing and decorating technique introduced by Charles Noke.
It has a chip (¼" by ¼") as shown, and wearing appropriate to age inside rim (also shown.) I would like to get any further information you may know on this, and a price range, please. One article said Titanium ware is rare and seldom seen today. Is this so? Thank you for your time.