"Gold Pin Early XIXth Century Hallmark Rooster Head 1798 1809"
Handkerchief pin in gold and stone or blue glass, early 19th century, rooster's head punch turned to the left, beak open, department: 1798 1809. Regional work, probably from the south of France. A poorly readable silversmith's mark is located next to the rooster's head hallmark. Opens with a hinge system. Dimensions: 3.8 cm x 6 mm. Weight 0.82 g. 
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