As a non-profit, cultural institution, The Museum cannot offer appraisal services. The Museum does not provide a monetary value for any objects, nor do we comment on rarity in object identifications.
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, https://www.artnet.com/auction-houses/directory/).
You can also find appraisers through several professional organizations: The American Society of Appraisers (phone) 1-800-ASA-VALU (online) https://www.appraisers.org; The Appraisers Association of America (phone) 212-889-5404 ext. 14 (online) https://www.appraisersassoc.org; and The International Society of Appraisers (phone) 312-981-6778 (online) https://www.isa-appraisers.org.
Collectors' groups may be another source of information on finding an appraiser. Many of these groups have websites or Facebook pages.
