Uranium Glass Decanter Set Value Guide

This 1930-1940 American cordial set is a quintessential example of Depression-era uranium glass, prized for its distinct light green hue. Its collectible appeal lies in the trace amounts of uranium oxide which cause the set to glow with an intense neon green fluorescence under ultraviolet light.

What Is Uranium Glass Decanter Set Worth?

The typical price range for Uranium Glass Decanter Set is $150 - $180 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Completeness of the set, specifically the presence of all four glasses and the original stopper.
• Physical condition, including the absence of 'sick glass' cloudiness or chips on the delicate rims.
• The intensity of the fluorescence when exposed to UV light, which drives collector demand.
• Historical provenance as an authentic 1930-1940 United States manufactured piece.

How to Identify Uranium Glass Decanter Set?

• Verify the signature neon green glow using a 365nm or 395nm UV blacklight.
• Check for the presence of the original matching glass stopper, which should fit the decanter neck snugly.
• Look for characteristic Depression-era manufacturing marks such as faint mold lines or small air bubbles in the glass.
• Confirm the light green 'Vaseline glass' tint which remains consistent across all four cordial glasses and the decanter.

History of Uranium Glass Decanter Set

Uranium glass, often affectionately called Vaseline glass due to its pale yellow-green color, was popularized in the late 19th and early 20th centuries. Its unique and highly prized feature is its intense fluorescence under ultraviolet light, caused by trace amounts of uranium oxide used in its manufacture. This style of glassware was heavily produced during the American Depression era, making affordable, colorful pieces accessible to the masses and is now a cornerstone of Depression Glass collecting.