1850 : 6 cs. black, plate II, good to full margins, tied to 22 February 1850 cover from Barcelona to Seville by rare pre-philatelic payment cachet "As". Very fine and rare. Certificate CEM (1998) Edifil = ???
1850: 6 cs. black, plate I, good to full margins, tied to very fine June 1850 cover from GALICIA PUEBLA to Santiago by rare pre-philatelic "GALICIA / Puebla" two line cachet in red. Signed multiple times. Very fine and rare. Certificate CEM (1998).
1850: 6 cs. black, plate I, horizontal pair (positions 17/18), good to full margins, tied to very fine letter from Aranjuez to Almagro by ARANJUEZ CAST.LAN. cds (June 13) in red. Almagro cds also in red on reverse. Very fine and rare. Signed W. Balasse. Cert. CEM (1998).