Vintage Miraculous Medal Shield Brooch/Pin

This item is a vintage shield-shaped metal brooch or pin, likely made of bronze or a similar aged copper alloy, exhibiting a dark, aged patina. Its physical characteristics include a central oval depiction of the Miraculous Medal, specifically showcasing the Virgin Mary based on the traditional design, surrounded by text that appears to read 'O MARY CONCEIVED WITHOUT SIN PRAY FOR US'. The outer border of the shield has a raised edge, and its overall shape is a stylized shield with slightly curved sides and a pointed bottom. The relief work is somewhat shallow but discernable, particularly the figure of Mary and the surrounding inscription. The item shows visible condition issues consistent with age and use, including overall wear, minor scratches, and significant tarnish contributing to its dark appearance. There are no immediate signs of repairs, but some areas of corrosion or surface pitting might be present, masked by the patina. Given its style and the apparent material, it likely dates from the early to mid-20th century. The craftsmanship, while not exceptionally fine, is typical of devotional items of its period, suggesting it was mass-produced but with attention to detail for its intended purpose. The reverse side, not visible here, would typically feature a pin clasp for attachment to clothing. It represents a common religious token, often worn as a symbol of faith.