2003 complete year (personal stamp set in single stamps included only in m/s), plus europa horizontally imperforate stamps, u/m. (Hellas 2212/2217+2227/2232+2261/2281+2231A/2232A+F25/F26+F28).
2019 100th Anniversary of the Establishment of the Greek-Polish Diplomatic Relations booklet including 10 self-adhesive stamps (Hellas 3130). 5000 booklets issued. (Hellas B113).