Last Updated: Nov 02, 2016     Views: 13

As a non-profit, cultural institution, The Museum cannot offer appraisal services. If you wish to determine the value of your glass piece, you may want to consult a reliable local antique dealer, or send a photograph of the object to a reputable auction house (see ArtNet’s directory of auction houses worldwide,

You can also find appraisers through several professional organizations: The American Society of Appraisers (phone) 1-800-ASA-VALU (online); The Appraisers Association of America (phone) 212-889-5404 (online); and The International Society of Appraisers (phone) 312-224-2567 (online) 

Your local library may have a subscription to 

Maloney’s Antiques and Collectibles Resource Directory, which provides listings of appraisers by type of collectible.

Best of luck with your research