I personally prefer to buy and sell to trusted dealers and other collectors. However, if you want to auction your vase then we strongly recommend...More About Auctions
Daum Nancy Marks
Daum Nancy used only about four different marking styles on their art glass. Our guide has pictures of those styles and tips on how to...More About Marks
Real vs. Fake
The majority of vases marked as Daum Nancy are authentic or are very bad fakes. A small percentage can be deceiving, so take care...More About Fakes
Daum Nancy Forms
Daum Nancy made all types of shapes and sizes of art glass. Our guide has pictures and information about vases, lamps, bowls, jars...More About Shapes
Daum Value Guide
Daum Nancy vases can be difficult for non-collectors to value. Our guide walks you through the factors that are important when determining...More About Values
Construction Techniques
This might be kind of technical, but don't discount the style of vase you have. Styles are a big part of what makes one vase worth $5,000...More About Styles
Get a Free Appraisal
So, what's it worth? I can tell you how much I can offer as a collector, and how much you can expect to get at auction or from a dealer. Just...Get Your Appraisal
Patterns & Scenes
Daum Nancy used several dozen different patterns and themes. Certain patterns are more popular than others and sell for many times...More About Patterns