Crossed Keys Brooch Appraisal

Vintage Crossed Keys Brooch

This item is a vintage brooch featuring two intricately designed skeleton keys crossed over each other. The keys appear to be made of a base metal, possibly brass or a brass-toned alloy, with an antiqued or oxidized finish that gives them a dark, almost pewter-like appearance in recesses and a lighter, worn brass sheen on raised areas. Each key has a large, ornate bow, characterized by intricate openwork filigree in a heart or spade-like design. The shanks are solid, leading down to elaborate bits with multiple teeth and wards, suggesting a complex locking mechanism, typical of older, decorative skeleton keys. The construction appears to be cast, allowing for the detailed filigree and key bit designs. While not visible in the provided image, the 'brooch' context implies a pin mechanism on the reverse side. The overall aesthetic points to an item from the mid-20th century, possibly earlier, given the 'vintage' description and the style of the keys. There is visible wear consistent with age and use, particularly in the varying patina and slight surface abrasions on the lighter, more exposed areas. The craftsmanship, though not fine jewelry, is indicative of a well-made decorative accessory, with clear definition in the filigree. No manufacturer's marks or signatures are discernible from the images, which is common for many costume jewelry pieces of this period. The item possesses a charming, antique appeal, often associated with symbolic meanings such as secrets, knowledge, or unlocking opportunities.