Studio art glass vase

This is a contemporary studio art glass vase featuring a cylindrical shape with a subtly tapered base and a flat, polished rim. The piece displays a striking horizontal banded color pattern consisting of a large section of vibrant turquoise blue at the upper portion, followed by alternating bands of translucent amber-brown and opaque white, culminating in a solid off-white base. The surface texture shows subtle variations typical of hand-blown art glass techniques, with some internal bubbling and striations visible within the colored glass layers. There are no visible maker's marks, signatures, or stamps on the exterior surface shown in the photograph. The overall style is consistent with mid-to-late 20th century or contemporary studio glass production, characterized by bold color blocking and organic hand-formed qualities. The item appears to be in generally good visual condition with no major chips or cracks readily apparent from this angle, though the piece remains unauthenticated and lacks formal documentation.

Based on what I can see in the photograph, this contemporary studio art glass vase presents well with a striking horizontal banded color pattern and hand-formed characteristics. I can't verify the exact maker or studio of origin from a visual inspection alone, as the piece bears no visible signatures, maker's marks, or stamps. Therefore, any stylistic attribution remains a working assumption rather than a confirmed identification. My appraisal value range of $300 to $500 is estimated for an item of this type assuming the attribution to contemporary studio glass production is correct. General market demand for mid-to-late 20th century and contemporary studio glass remains steady among collectors who appreciate bold color blocking and organic qualities, though values vary widely based on provenance and maker recognition. To confirm the piece's true background and value, physical inspection would be needed to check for hidden signatures, pontil characteristics, and glass composition. If this vase were to turn out to be a mass-market reproduction, a replica, or simply made 'in the style of' rather than an individual studio piece, the market value would likely drop significantly, typically falling into the $75 to $150 range. An unauthenticated piece of this type would generally command a lower price until expert evaluation and thorough documentation could be established.