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obverse
reverse
Katz Coins Notes & Supplies Corp.

500 Francs – Guinea

Non-circulating coins
Commemoration: 1972 Summer Olympics
Guinea
Context
Years: 1969–1970
Issuer: Guinea Issuer flag
Period:
(since 1958)
Currency:
(1959—1971)
Total mintage: 9,100
Material
Diameter: 42 mm
Weight: 29.08 g
Silver weight: 29.05 g
Thickness: 2.22 mm
Shape: Round
Composition: 99.9% Silver
Magnetic: No
Technique: Milled
Alignment: Coin alignment
Obverse
OBVERSE ↑
flip
Reverse
REVERSE ↓
References
KM: #Click to copy to clipboard15
Numista: #38664
Value
Bullion value: $84.27

Obverse

Description:
Olympic rings with past host cities
Inscription:
REP. DE GUINEE

HELSINKI 1952 MELBOURNE 1956 ROMA 1960

TOKIO 1964 MEXICO 1968

OLYMPIA MUNICH-1972
Translation:
REP. OF GUINEA

HELSINKI 1952 MELBOURNE 1956 ROME 1960

TOKYO 1964 MEXICO 1968

OLYMPIA MUNICH-1972
Script: Latin
Language: French

Reverse

Description:
Heraldic emblem
Inscription:
1958-1968 X. ANNIVERSAIRE

1970

500 FRANCS GUINEENS
Translation:
Tenth Anniversary 1958-1968

1970

500 Guinean Francs
Script: Latin
Language: French

Edge

Reeded

Mintings

YearMint MarkMintageQualityCollection
19697,200Proof
19701,900Proof

Historical background

In 1969, Guinea's currency situation was defined by its continued use of the Guinean franc, a currency established following its dramatic break from the CFA franc zone upon achieving independence from France in 1958. President Sékou Touré's government, pursuing a radical path of socialist economic autonomy, created its own central bank and currency to assert full monetary sovereignty. This move, while politically symbolic, immediately isolated Guinea from regional financial systems and complicated its international trade.

The decade that followed independence led to significant economic challenges by 1969. The state's adoption of a centrally planned economy, combined with the flight of French technical expertise and capital, resulted in declining production, particularly in the vital bauxite and agricultural sectors. Consequently, the Guinean franc faced substantial inflationary pressures. The government's response included strict currency controls, the issuance of new banknote series to combat hoarding and black markets, and an official fixed exchange rate that vastly overvalued the currency compared to its dwindling real value.

Internationally, the Guinean franc was non-convertible, and the country had limited foreign exchange reserves. Trade was often conducted through bilateral barter agreements with Eastern Bloc and other sympathetic nations. By 1969, the currency situation reflected the broader economic difficulties of Touré's isolationist policies: a nominally independent monetary system was in place, but it functioned within a struggling, insular economy characterized by scarcity, parallel markets, and a growing disconnect between the official economy and the daily realities of its citizens.
Rare