Cobalt Blue Glass Goblet (unverified maker)

This is a striking decorative glass goblet or chalice featuring a vibrant cobalt blue bowl paired with a clear glass stem and circular foot. The bowl has a wide, flared conical or martini-like shape with a smooth polished rim, showing deep royal blue coloration that transitions into the clear glass of the baluster-style stem below. The construction appears to be mold-blown or hand-assembled glass art, displaying good clarity and light refraction through the colored upper section and colorless lower support. There are no obvious chips, cracks, or structural repairs visible in the primary photograph, though minor surface scuffs or shelf wear may be present on the underside of the flat circular base where a price sticker is currently adhered. The piece shows design characteristics consistent with mid-century or later decorative art glass production, though without any legible maker's mark, hallmark, or signature visible in the provided image, the exact manufacturer, country of origin, and date of creation remain unverified. The identification rests entirely upon visual characteristics of color and form, and the item should be treated as unauthenticated decorative glassware.

Based on what I can see in the photograph, this decorative glass goblet features a striking cobalt blue conical bowl paired with a clear glass baluster stem and circular foot. I note that the piece is presented with an unverified maker, and I cannot verify the exact manufacturer, country of origin, or production date from a photo alone. Based on its stylistic characteristics, the piece appears consistent with mid-century or later decorative art glass production. The appraisal value range of $45 to $75 represents an estimate for an item of this type if the assumed decorative qualities and aesthetic are correct. General market demand for unbranded art glass goblets and chalices remains modest, as buyers often seek signed or documented pieces from known studio glass artists. Physical inspection would be needed to confirm the absence of hidden chips, interior stress fractures, or manufacturing flaws on the underside and rim. Furthermore, if this piece were to turn out to be a modern reproduction, replica, or simply made 'in the style of' mid-century glassware rather than a period production piece, the value would likely decrease to the $15 to $30 range, reflecting strictly utilitarian or generic decorative worth. To fully explore the attribution and potential value, one would need physical examination, thorough inspection for hidden maker's marks or pontil marks, and potentially a consultation with a specialist in decorative glassware.