Preliminary identification
Photo reference
1 uploaded photo
Overview
A striking set of four hand-blown art glass tumblers featuring a vibrant, opaque orange body that transitions to a thick, clear glass base. The flared, organic silhouette and intense colorway are classic hallmarks of high-end mid-century European glass design.
Story
Post-war glassmakers in Italy and Scandinavia rejected drab, traditional tableware in favor of explosive, joyful color. These tumblers brought the optimism of the Space Age straight to the dinner table. Their fiery orange hue was the ultimate status symbol of 1970s chic.
Maker / Origin
While unsigned, these tumblers reflect the masterful techniques popularized by Murano workshops like Carlo Moretti, or Scandinavian factories like Alsterfors under Per Olof Ström. These designers revolutionized everyday glassware by treating functional tumblers as miniature, light-catching sculptures.
Condition & Value
The tumblers appear to be in excellent vintage condition with no visible chips, cracks, or clouding. The rims look smooth and intact. Excellent condition is vital for glassware and helps secure the higher end of the value range. Value for unsigned mid-century art glass tumblers depends heavily on confirming the maker.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Build on this identification
Layer in sold comps, value drivers, and venue guidance.
Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.