AI Appraisal Estimate

This is a mid-century glass vase, approximately 9 inches in height, crafted in the iconic 'Royal Ruby' color popularized by the Anchor Hocking Glass Corporation. The piece features a distinct 'twisted' or 'swirl' optic pattern integrated into the mold, which creates a dynamic play of light through the deep crimson glass. The form is a slightly tapered cylinder with a flared rim and a weighted base. Structurally, the glass exhibits the characteristic thickness and durability associated with machine-pressed glassware from the 1940s to 1960s. The surface reflects a high-gloss finish, typical of fire-polished glass. The color is consistent throughout, showing the intense, uniform red saturation that defines this specific collectible series. Regarding condition, the piece appears in good vintage state with no visible chips or large cracks from this angle, though minor surface scratches and shelf wear on the base are expected for an item of this age. The rim appears smooth without evidence of grinding. This specific style was a staple of American mass-produced glass artistry, valued for its rich hue and modernist geometric texture.

I have conducted a visual examination of the Anchor Hocking Royal Ruby Twisted Swirl Vase. The 9-inch piece displays the characteristic deep crimson saturation and 'fire-polished' high-gloss finish associated with the mass-produced machine-pressed glass of the 1940s-1960s. The 'twisted' optic mold is sharp, suggesting the mold was in good condition during production. Visually, the piece is in good vintage condition; however, without a tactile inspection, I cannot rule out 'flea bites' or internal clouding. The market for Royal Ruby remains stable due to its popularity as a 'crossover' collectible for both mid-century enthusiasts and holiday decorators. However, because these were produced in large quantities, they are not considered rare. Values for this specific form typically fall in the modest $25-$45 range depending on the regional market and retail venue. Key value drivers include the clarity of the glass and the lack of surface abrasions. Limitations: This appraisal is based solely on digital images. A physical examination is required to check for 'sick glass' (permanent chemical etching), verify the smoothness of the pontil/base, and confirm the absence of hairline fractures that may not be visible under photographic lighting. Authentic Anchor Hocking pieces of this era are rarely marked; thus, authentication relies on pattern recognition and glass weight. For professional certification, an in-person inspection under UV light and a review of the provenance would be necessary to distinguish this from similar ruby glass produced by competitors like Brockway or Hazel-Atlas.