Cobalt Blue Wine Glass Value Guide

This mid-century cobalt blue wine glass is a quintessential example of American glassware from the 1950s to 1970s, blending regal color with modern aesthetics. Its striking contrast between the vibrant blue bowl and the transparent stem makes it a highly sought-after piece for collectors of vintage barware.

What affects the value of Cobalt Blue Wine Glass?

• Overall condition, specifically looking for chips on the rim or 'sickness' (cloudiness) in the blue glass.
• The clarity and lack of inclusions or air bubbles within the clear glass stem and base.
• Market demand for specific sets; individual glasses typically value between $15 and $25, while complete sets may command a premium.
• The vibrancy of the cobalt pigment, as deeper and more consistent hues are more desirable to collectors.

How to Identify Cobalt Blue Wine Glass?

• Verify the deep, uniform cobalt blue saturation within the glass bowl rather than a surface coating.
• Check for a seamless transition or a specific join mark where the colored bowl meets the clear glass stem.
• Look for characteristic mid-century silhouettes, often featuring straight or slightly tapered stems typical of US production eras.
• Examine the base for potential maker's marks or pontil scars that indicate the manufacturing method used between 1950 and 1970.

History of Cobalt Blue Wine Glass

Cobalt blue glass has been cherished for centuries, often associated with royalty and luxury due to its vibrant, deep hue. This particular style, featuring a colored bowl and clear stem, became popular in the mid-20th century, offering a blend of traditional elegance and modern design.