Vintage 1975 Sea World Orca Killer Whale Pin-Back Button 2.5 Inch Souvenir

1975 Sea World Orca Whale souvenir pin-back button featuring a black-and-white killer whale design with colorful Sea World lettering. Good pre-owned condition with visible surface scratches and edge wear. Measures approximately 2.5 inches in diameter and 0.25 inches thick. Features a pin-back closure and makes a fun collectible travel souvenir.