GUEST: This is a Dedham test glaze vase.
My mother's aunt's maiden name is Robinson, and she is the granddaughter of the founder of Robinson Dedham Pottery.
APPRAISER: Is it possible that her name was Robertson?
Because the founder of Dedham Pottery was actually Hugh Robertson.
GUEST: It's probably Robertson.
APPRAISER: It's a Dedham Pottery experimental glaze from Dedham, Massachusetts.
At auction today, it's about $1,000 to $1,500.
GUEST: Oh, fantastic.
That's wonderful.
My mom and dad will be thrilled.