What the site is
A catalogue of maker marks on pottery and porcelain, silver hallmarks, jewelry and gold stamps, glass and other antiques. You can describe a mark in words or add a photo on the identify page, search for a maker, and compare marks with pictures, dates and the details that distinguish them. The same catalogue is available in ChatGPT and Claude through the app.
Who runs it
The site is published and maintained by Pyxl. There are no accounts, no advertising and no payments. See the privacy page for what is and is not stored, and the terms for how to use the results.
Support
For help with the site or the app, or to report a wrong date, maker or picture, write to abishop1933@gmail.com. Please include the address of the page and what looks wrong. We correct errors in the catalogue when we can confirm them.