Antonio Pineda Mexican Modernist Sterling Silver 970 BroochExceptional mid century Mexican Modernist brooch attributed to Antonio Pineda, crafted in handwrought 970 silver a higher purity than sterling, prized for its smooth luster and sculptural depth. The design features an abstract figural motif reminiscent of primitive or cave painting forms dancers, hunters, or athletes rendered in bold negative space cutouts. A striking study in motion and balance, it embodies both modernist abstraction and ancient