Uranium Glass Collection Value Guide

This diverse collection of Uranium glass, produced between 1880 and 1940, showcases the iconic fluorescence that made these pieces a staple in American and European households. Known as Vaseline glass for its yellow-green hue, these items are highly collectible due to the historical inclusion of uranium oxide which creates a brilliant glow under ultraviolet light.

What Is Uranium Glass Collection Worth?

The typical price range for Uranium Glass Collection is $500 - $800 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The intensity and consistency of the fluorescence when exposed to UV light.
• The rarity of the specific forms and shades included within the $500-$800 collection range.
• The physical condition of the glass, specifically the absence of chips, cracks, or 'sick glass' cloudiness.
• The historical provenance and origin, with certain European or American makers commanding higher premiums.

How to Identify Uranium Glass Collection?

• Verify the signature bright green glow using a 365nm or 395nm UV blacklight.
• Look for the distinct oily, yellow-green 'Vaseline' tint in natural light common in pieces from the late 19th century.
• Check for manufacturing marks or patterns consistent with major US and European glassworks from the 1880-1940 era.
• Note the weight and clarity, as authentic uranium glass often features the craftsmanship of early 20th-century pressed or blown glass.

History of Uranium Glass Collection

Uranium glass, also known as Vaseline glass, has been produced since the 1830s. Its unique glow under ultraviolet light is due to the small amount of uranium incorporated into the glass during its manufacture. Popularity peaked in the late 19th and early 20th centuries, before the use of uranium in consumer products became more restricted. Today, it remains a highly sought-after collectible due to its historical significance and striking fluorescence.