Georg Jensen Mobius Brooch Value Guide

This Georg Jensen Mobius brooch is a quintessential example of mid-century Danish modernism, utilizing the mathematical concept of a single-sided surface to create a fluid, continuous form. This specific 1960-1970s iteration is a rare commemorative piece featuring the engraved logo of the University of Oklahoma College of Architecture, blending high-end silversmithing with academic history.

What affects the value of Georg Jensen Mobius Brooch?

• The presence and clarity of the University of Oklahoma College of Architecture engraving significantly impacts its appeal to niche institutional collectors.
• Overall condition of the sterling silver, specifically the absence of deep scratches or over-polishing that might soften the crisp edges of the design.
• The current market demand for mid-century Georg Jensen pieces, which currently command prices between $750 and $900 for specialized designs.
• Originality of the patina; collectors often prefer a natural aged look over a piece that has been aggressively buffed.

How to Identify Georg Jensen Mobius Brooch?

• Look for the 'Georg Jensen' dotted oval hallmark and '925 S' sterling silver stamp on the reverse side.
• Verify the presence of the specific University of Oklahoma College of Architecture logo engraving, which distinguishes this commemorative edition.
• Check for the signature seamless, twisting geometry of the Mobius strip design, which should show no visible solder joints in the main loop.
• Confirm the era-appropriate pin mechanism, typically featuring a secure safety clasp used during the 1960s and 1970s.

History of Georg Jensen Mobius Brooch

The Mobius strip design, a mathematical surface with only one side and one boundary, was famously incorporated into jewelry by Danish silversmith Georg Jensen. His 'Mobius' collection, introduced in the mid-20th century, became a classic example of modernist design, celebrated for its elegant simplicity and continuous form. This particular piece appears to be a commemorative item for the University of Oklahoma's College of Architecture.