Image #1
Lot # 767 | * | Scott # CO21
| 1932, black overprint "Servicio Oficial" on Coat of Arms and Airplane of 15c carmine, perforation 12, top sheet margin copy, full OG, VLH, VF, only 300 copies were issued, several guarantee hs on reverse, S. Sismondo certificate, C.v. $350 . |