A striking three-value definitive set issued by Vatican City in 1978 during the Sede Vacante period following the death of Pope Paul VI.
Each stamp features the traditional Crossed Keys of Saint Peter with the umbraculum, symbolizing the governance of the Church in the absence of a pope.
Designed by E. Vangelli, the set includes values 120L, 150L, and 250L, each printed in bold geometric backgrounds with unique color pairings.
A highly desirable addition for collectors of Vatican philately, papal transitions, and religious symbolism.
Beautifully preserved, ideal for any thematic or chronological Vatican collection.