Prepaid lettersheet cover from "ΠΑΤΡΑΙ*14.ΙΑΝ.68" fr. with 20l. blue, 10l. red-orange and 40l. grey-blue on mauve to Lyon. Handwritten "Via Italia", boxed in red "ΔΠ" and "DP", entry cachet "GRECE-ST MICHEL*3.FEVR.68", via "PARIS*3.FEVR.68", arr. "LYON*4.FEVR.68". (Hellas 18ba+19b+20Id).