Auction # 2423 ARGENTINA: Special auction for the end of the first semester!!

GJ.ROS 6B + ROS 9, entire letter sent from Rosario to Córdoba on 2/DE/1862 and forwarded to Río Cuarto, with BLUE mark "CORREO NACIONAL DEL ROSARIO - FRANCA" in double oval, unknown until now in this color, and which will be listed in the next edition of the GJ catalog as GJ.ROS 6B, along double circle datestamp (GJ.ROS 9), both perfectly applied. Excellent quality, until now ONLY PIECE with GJ.ROS 6B, signed by Alberto Solari