1913 "ΕΛΛΗΝΙΚΗ ΔΙΟΙΚΗΣΙΣ" surcharge on 1911 Bulgarian stamps, set of 6 values (10l./10ct.+10l./15ct.+15l./2ct.+50l./10ct.+1dr/30ct.) plus 1dr/15ct with surcharge inverted. Hellas 1+9+9a sign. ZEIS. Hellas 1+9 mng, the rest hinged or u/m. (Hellas 1+4+6+7+9+9a+11).