Category

• Advertising, Promotion & Propaganda (7)
• Leaflets (6)
• Vignettes (Poster Stamps, Cinderella) (1)

Specifications

• Organizations (4)
• Official Propaganda (2)
• Historical & Military (1)

Country

• Greece / Ελλάδα (7)

Attribute

• Documents (1)
• Philately (Other Stamps) (1)

Historical

• War Periods & Military (7)

Geographical

• Central Greece / Στερεά Ελλάδα (5)
• North Epirus (Albania) / Βόρειος Ήπειρος / Shqipëria (1)

Topic

• Military & War (6)
• Aviation (1)
• Education & Schools (1)
• Famous People (1)
• Flags & National Emblems (1)
• Hellenism (1)
• Medicine (1)
• Religion, Churches (1)

Kind of Item(s)

• Advertising Items (2)
• Stamps (any) (1)