CM — Servicio Postal Mexicano cards — CM
Only a few cards were issued by the Mexican Postal Service (Servicio Postal Mexicano) during the short period (1990-91) they attended international philatelic shows. The quality and design of the cards was lackluster, and apparently the postal service chose to abandon the program. In 2008, SPM was overhauled and rebranded as Correos de México, hence the CM catalog prefix.
CM-1990A Stamp World London 90
Year:1990
Size:6¼" x 4" (est.)
# Printed:unknown
# Sold:500 (est.)
Printer:unknown
Type:philatelic
Back:blank
Info sheet:none
Notes: Great Britain Penny Black
CM-1990B Chicagopex 90
Year:1990
Size:6¼" x 4"
# Printed:unknown
# Sold:unknown
Printer:unknown
Type:philatelic
Back:blank
Info sheet:none
Notes: Early postmark and Chicago skyline; 25 specimen cards were also made
Additional images for the CM-1990B card:
CM-1991A TEXPEX-91
Year:1991
Size:6¼" x 4"
# Printed:unknown
# Sold:unknown
Printer:unknown
Type:philatelic
Back:blank
Info sheet:none
Notes: Aztec pictogram and early Texas postmark