Description: Mexico, ND (1892). Santa Gertrudis Y Potosi. 100 Pesos. Blue border. Arms of Mexico in middle with mine on left and town on right and small square for revenue stamp. Red "Duplicado" and Specimen overprints. Mineral De Pachuca Compania Aviadora De Las Minas - Santa Gertrudis Y Anexa,Coupons attached. XF condition. ABNC. Rare bond.