Vaseline Glass Marble Value Guide

Produced in the United States between 1880 and 1940, Vaseline glass marbles are highly sought after for their unique chemical composition containing uranium dioxide. These marbles are prized by collectors for their distinct translucent yellowish-green hue and their striking ability to fluoresce bright green under ultraviolet light.

What Is Vaseline Glass Marble Worth?

The typical price range for Vaseline Glass Marble is $48 - $48 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The intensity of the glow under ultraviolet light significantly impacts the market price.
• Physical condition, including the absence of chips, fractures, or heavy scuffing, preserves value.
• Rarity of the specific size and the clarity of the glass melt used during production.
• Historical provenance linking the piece to early American glass manufacturers.

How to Identify Vaseline Glass Marble?

• Verify the signature yellowish-green translucent color characteristic of authentic uranium glass.
• Use a UV light source to confirm a strong, bright green fluorescence.
• Look for signs of age consistent with the 1880-1940 era, such as slight surface wear or pontil marks.
• Check for the oily or 'vaseline' like luster on the surface of the glass.

History of Vaseline Glass Marble

Vaseline glass, also known as uranium glass, gained popularity in the late 19th and early 20th centuries. Its unique yellowish-green hue and characteristic fluorescence under ultraviolet light are due to the inclusion of a small percentage of uranium dioxide in the glass mixture. While it may sound dangerous, the amount of uranium is typically very low, making these items generally safe for display and handling. Marbles made from Vaseline glass were produced alongside other decorative and utilitarian items, cherished for their distinctive appearance.