Vintage Sterling Silver Humpback Whale Brooch Pin Detailed Figural Ocean Mermaid Life

The throat pleats, the pectoral fin angle, the body taper — whoever modeled this knew their cetaceans. The engraved line work captures the humpback's distinctive ridged underside in a piece barely larger than a dime, which makes the level of detail all the more impressive. The warm oxidation settled into the grooves gives it real depth for such a compact pin.

Marked Sterling on the back with a circular maker's mark. Pin mechanism is present and functional.

Condition: Good pre-owned. Shows patina and surface wear consistent with age. No damage or repairs to the front. Pin back works smoothly.

Key Features:

• Material: Sterling silver
• Design: Humpback whale, engraved line work and throat pleats
• Weight: 4.13 grams
• Hallmarks: Sterling, circular maker's mark
• Clasp: Standard pin back
• Era: Vintage, mid to late 20th century
• Style: Figural animal brooch, naturalistic
• Collector appeal: Marine life, ocean lover, mermaid life
• Condition: Good pre-owned