Authentic 1.25-inch antique celluloid advertising pinback button from circa 1910, originally distributed as a collectible premium inside Pick Tobacco and Cigarette packages. Features the iconic profile portrait of Saint Fabiola after artist Jean-Jacques Henner, manufactured by the Whitehead & Hoag Co. Front face shows rich color with age-appropriate surface wear and light celluloid crazing, while the metal reverse displays natural patina and a functional pin mechanism. Please review detailed pictures for exact physical condition.