Stamps Situation Interchangeable

660 - International Philatelic Exhibition "Italia '85".
Manuel Briones
660 - International Philatelic Exhibition "Italia '85".
Manuel Briones
659 - International Philatelic Exhibition "Italia '85".
Manuel Briones
659 - International Philatolic Exhibition "Italia '85".
Manuel Briones
658 - International Philatelic Exhibition "Italia '85".
Manuel Briones
658 - International Philatelic Exhibition "Italia '85".
Manuel Briones
657 - International Philatelic Exhibition "Italia '85".
Manuel Briones
657 - International Philatelic Exhibition "Italia '85".
Manuel Briones
570 - XL Anniversary of the ICAO
Manuel Briones
9NB186 ? Aviation (BERLIN)
Manuel Briones