Signed year 2009 Cherry Burl Wood Bowl , *AS IS, HAS IMPERFECTIONS, ETC* name appears to be "Paul Porter"? There was a Paul Porter from northern Maine, who used to do wood turning, he passed away in 2015 according to the Internet. This may be the same person?
Some holes , wood imperfections from turning, etc.( see pics)…has blue & white swirls, fillers, paste
That said, could be still be used as a display piece for holding items, trinkets, etc.
Measurements in pictures