It has a very nicely finished pontil and does not appear to be signed. The opalescence on the center is a little irregular.
It may be an intentional artistic part of the design of this piece. It is 10" in diameter and 3 1/8" tall. This Cased Yellow Iridescent & White Opalescent Hand Blown Art Glass Bowl is in very nice condition. There are no nicks, chips, cracks ir repairs. The item "Cased Yellow Iridescent & White Opalescent Blown Art Glass Bowl" is in sale since Thursday, May 11, 2017.This item is in the category "Pottery & Glass\Glass\Art Glass\Studio/Handcrafted Glass". The seller is "daria2500" and is located in Saint Augustine, Florida.
This item can be shipped to United States.