West Virginia Glass Appraisal

Vintage Blenko Handcraft Blue Optic Vase

This is a hand-blown glass vase produced by Blenko Glass Company, an iconic American manufacturer based in Milton, West Virginia. The piece is crafted in a vibrant blue architectural glass, likely in a shade such as 'Bermuda Blue' or 'Cerulean,' characteristic of mid-to-late 20th-century production. Its form features a flared, wide-mouth rim that tapers sharply into a slender neck before expanding into a bulbous, ribbed body with a subtle 'optic' texture. This optic effect creates vertical undulations that catch and refract light throughout the piece. A key identifier is the original silver-and-black oval 'Blenko Handcraft - Made in USA' foil label still affixed to the center of the body, which significantly enhances its provenance and value. The vase appears to be in excellent vintage condition; the glass remains clear without visible 'sick' clouding, and the rim shows no obvious chips or flea bites. The base likely has a rough pontil mark or a fire-polished base consistent with Blenko's handmade processes. The craftsmanship is high-quality, showcasing the thick-walled construction and rich coloration the company is famous for. This style is consistent with mid-century modern design principles, balancing organic curves with functional elegance.