FRANCE 1949 rare Collective Proof CITEX Cérès Gandon Y & T 830 831 832 833 841

  
CITEX and Centenary of the Stamp 1949. N°830; 831; 832; 833 and CITEX stamp: Cérès dated Y.

From the centenary of the stamp: Cérès and Marianne de Gandon Y & T. FRANCE International Philatelic Exhibition of Paris 1949.