GUINEA - GUINEA Republic of Guinea (since 1958). 100,000 gold francs, 30th anniversary of the Guinean franc, flan bruni (PROOF) 1990. Av. CENTRAL BANK OF THE REPUBLIC OF GUINEA. Shield with the coat of arms of Guinea with the motto TRAVAIL JUSTICE SOLIDARITE, and below AN 30 DE LA MONNAIE, accosted by 1960 - 1990. Rv. * 1st MARCH 1960 / MARCH 1990. In the centre a palm with 100,000 GUINEAN FRANCS. KM - Fr.19; Gold - 16.05 g - 28.3 mm - 6 h Top Pop (2) : this is the most beautiful graded example ! PCGS PR67DCAM (51871681). Burnished blank (PROOF) with intense cameo effect (DCAM). Minimal fingerprints in the mirror fields. Corner flower.