What We Think… and What We Hope
Recently, a retired jeweler asked us to purchase several fine pieces she had tucked away over the years. We happily bought Van Cleef & Arpels, Cartier, and other treasures, but one remarkable crystal goblet had us puzzled.
She left it with us. It was a heavy goblet … most glassware is worth very little but it was amazing. After five days of research, and consulting heraldry experts, auction records, museum references, Google searches, AI tools and fellow collectors, piece by piece, the puzzle began to come together.
What we think: the monumental cobalt-accented crystal goblet was engraved around the 1840s, likely commemorating King Willem I of the Netherlands. It has an engraving of the Netherlands royal seal on one side and bears the signature “Günther f.” We believe this refers to the celebrated Bohemian master engraver Karl Anton Günther.
Günther f means Günther facit (or Günther made this). His work is exceptionally scarce and under 10 signed examples exist that we know of.
What we hope: that further research may also prove this goblet is the work of one of Europe’s great luxury glass houses, like Baccarat, Val Saint Lambert or another fine European maker.
Our auction description will be far more conservative. Collectors deserve careful scholarship, not certainty where none exists. We’ll likely describe it as attributed to Karl Anton Günther, with the glass maker remaining unidentified, pending more research.
Often the greatest thrill isn’t owning a piece, it’s doing the research. Auction estimate is $2,000 to $3,000. (If the scholars of the world agree with our research, it could bring $10,000 or more.)
