Año: 1962
Material: Coined gold.
Tamaño: 31 mm.
Descripción anverso: Bust of the Pope John XXIII crowned with the papal tiara. Inscription: JOHANNES XXIII PONT MAX.
Descripción reverso: Image of the Holy Spirit. Inscription: CONCILIUM OECUMENICUM VATICANUM II – UT UNUM SINT.