Vintage Starbucks Coffee Siren Logo Lapel Pin

This is a circular enamel lapel pin featuring the classic 'Starbucks Coffee' siren logo. The pin is constructed from a die-cast metal base, likely zinc alloy or brass, with a raised silver-toned relief. It measures approximately 1 inch in diameter. The design features the iconic twin-tailed mermaid (Siren) at the center, surrounded by a dark green enameled ring containing the text 'STARBUCKS COFFEE' in a sans-serif block typeface, separated by two five-pointed stars. The green coloration is synonymous with the brand's post-1987 identity. There is visible wear on the raised silver surfaces, including micro-scratching and a slight dulling of the original luster, consistent with age and use. Small specks of surface debris or oxidation are present within the recessed green enamel areas. The craftsmanship shows clean lines and distinct edges, suggesting a high-quality promotional item from the late 1990s or early 2000s. No specific maker's marks are visible on the front, though a standard butterfly clutch or safety pin back would typically be expected on the reverse. The item displays a gentle patina that adds character without compromising the legibility of the branding.