Moderately priced vintage selections in cobalt blue vary widely in variety and price. You can still find a single Chevron milk pitcher or violin-shaped bottle in this color for well under 30 dollars. Authentic Shirley Temple pieces from the Depression-era can still be found for under 50 dollars apiece.
Correspondingly, are old glass bowls worth anything?
The value of older and more highly decorated crystal glassware can range between $1,000 and $4,000—sometimes even more, depending on its condition and design.
In this regard, what is vintage blue glass called?
Cobalt glass—known as “smalt” when ground as a pigment—is a deep blue coloured glass prepared by including a cobalt compound, typically cobalt oxide or cobalt carbonate, in a glass melt. Cobalt is a very intense colouring agent and very little is required to show a noticeable amount of colour.