Timbres Sao Tomé-et-Principe 1980

Sao Tomé-et-Principe, 1980 : les 10 timbres de l'année, avec photos, valeurs faciales, cotes et caractéristiques.

• Sir Rowland Hill and stamps from 1869 — 0.50 Db
• Sir Rowland Hill and stamps from 1975 — 1 Db
• Sir Rowland Hill and stamps from 1975 — 8 Db
• Sir Rowland Hill and stamps from 1975 — 20 Db
• Launch of Apolo 11 — 0.50 Db
• Astronaut on lunar module ladder — 1 Db
• Setting up research equipment — 14 Db
• Astronauts, experiment — 17 Db
• Sir Rowland Hill and Stamps (Mi:ST 429) — 20 Db
• Command Module During Reentry — 25 Db