1995 (22/11) Commemorative issue for the Philatelic Exhibition Athens-Piraeus95, complete advance registration set of 5 values (type II) 80dr, 120dr, 150dr, 350dr and 400dr canc. with Exhibitions opening day cacahet. (Hellas M33I).
1986 (6/6), complete advance registration set of 3 values (18, 27 and 35dr), commemorative for the Panhellenic Philatelic Literature Exhibition, canc. "ΑΘΗΝΑ*6.VI.86" (first day of issue). (Hellas M12).
1987 (27/11), complete advance registration set (type I) of 3 values (26, 40 and 50dr), commemorative for the Philatelic Exhibition of Athens, canc. "6.12.1987" Exhibitions day cachet. (Hellas M15I).
27.3.1988 Commemorative issue for the Philatelic Exhibition IOANNINA 88, complete set of the 3 advance registration values 26, 40, 50 drs, used. (Hellas M16).
1986 (6/6), complete advance registration set of 3 values (18, 27 and 35dr) plus 110dr, commemorative for the Panhellenic Philatelic Literature Exhibition, canc. with the Exhibitions opening day cachet. (Hellas M12).
