Good afternoon, Elizabeth,

Thank you for confirming the number of goblets, which are absolutely beautiful.

These were made in Europe in the mid to late 19th century; without a maker's mark or other information its difficult to know exactly where but they were made primarily in Italy and Germany. I have not been able to find a set of six exactly similar goblets but the following recent auction sales give me a good idea of what the current auction market for yours are, which I think would bring $150-200 each as they are, in my expert opinion, nicer than the ones that have come up for auction:

https://www.invaluable.com/auction-lot/a-set-of-four-baccarat-style-gilt-overlay-cranber-9d640e4ba5
https://www.invaluable.com/auction-lot/venetian-blown-glass-wine-goblets-set-of-eight-sw-3dc4a44a51
https://www.invaluable.com/auction-lot/h80-117-bohemian-overlay-gilt-glass-goblet-079ffadcea

Based on the information and photographs provided, and subject to examination, this is:

A set of six Continental gilt-overlaid and swirl blown clear glass goblets
mid-late 19th century
gilding possibly 24 karat gold
each 6 inches high; diameter of top 2-1/8 inches; diameter of foot 3 inches
PROVENANCE: acquired from a Belgium tavern by client's grandmother, thence by descent
$900-1,200 (represents a fair-market value for auction purposes; retail or asking price may vary.)

Please let us know if you have additional items to appraise and thank you for using Mearto.