"BULLETIN D"EXPEDITION" fr. with 1dr Belgian print (dark shade) in strip of 3 and 5l. pale green +20l. grey-deep red canc. "ΠΕΙΡΑΙΕΥΣ*14.ΙΑΝ.18..", arr. "DOCANA SVIZZERA-POSTA CHIASSO*2.II.99". Very rare. (Hellas 69+123+125e).