Yves Saint Laurent - Steel - Brooch

Brand Yves Saint Laurent; Model name hologram brooch Yves Saint Laurent; for women; steel, 5 g total weight; in excellent condition with only minor signs of wear; France edition in blue, white and red; signed on the clasp “ballou reg’d 130 years”; rare model. Era: 1900-2000. Condition: Excellent condition - barely used with minimal signs of wear.