Hello: Recently a woman in Richmond, Virginia found at a local thrift store a Murano glass bottle that turned out to be worth more than $107,000. My wife has a Murano glass Bowl that she inherited. She is the third generation to receive the bowl. Can you advise us on what we would need to do to get a valid appraisal for this item? Any help would be greatly appreciated. Thank you.

6.5 inches in diameter and 3 inches deep.