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Guinea Coins

The official currency of Guinea is the Guinean franc, which was introduced in 1959 following the country's independence. Throughout its monetary history, Guinea has undergone several changes in its monetary system, reflecting the country's political and economic transformations.

Monetary history of Guinea

Prior to independence, Guinea used the West African CFA franc, a common currency in the French colonies in the region. In 1959, the country decided to abandon the CFA franc and create its own national currency, the Guinean franc, as a symbol of economic sovereignty. Since then, the Guinean franc has undergone several devaluations and changes in its denomination due to the country's economic and political instability.

Numismatic milestones

Among the highlights in Guinean numismatics is the issuance of commemorative coins in 1969 to celebrate the 10th anniversary of independence. In addition, in 1971, Guinea adopted the decimal system for its currency, dividing the franc into 100 centimes. An important milestone was the introduction of polymer banknotes in 2018, starting with the 20,000 franc denomination, marking a significant advance in the security and durability of the national currency.

Country Guinea
Flag
Coin Guinean franc (GNF)
1€ 8.975,20Fr
Continent Africa
Capital city Conakry
ISO2 GN
ISO3 GIN
Catalogued coins 15

If you are a passionate collector, this catalog offers the possibility to create your own personal collection from this list. You can add your coins and generate a free PDF catalog from a complete database and our management tools. In addition, once registered, you will have the opportunity to exchange coins with other collectors around the world easily and free of charge.

The most valuable coins

The most valuable Guinea coins and sought after by collectors according to Foronum statistics are the following:

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The valuation of these coins has been achieved through a meticulous algorithm that considers the current market, taking into account aspects such as material, weight, diameter, edge, year of mintage, mint of manufacture and the number of coins produced. Coins with limited mintages and in good condition are usually among the most valuable.

Coin Catalog

Swapping available In my collection

50 cauris

FO#10073 KM#42
Price: 0,94€ - 2,99€
Year: 1971
Weight: 0,68 g
Composition: Aluminium
Diameter: 19,00 mm
Edge: Smooth

1 franc

FO#4895 KM#56
Price: 0,96€ - 1,28€
Year: 1985
Weight: 1,40 g
Composition: Brass plated steel
Diameter: 15,00 mm
Edge: Smooth

25 francs

FO#3756 KM#60
Price: 2,12€
Year: 1987
Weight: 4,86 g
Composition: Brass
Diameter: 22,50 mm
Edge: Ribbed

200 francs (XXV Olympic Games-Barcelona 92)

FO#16269 KM#58
Year: 1988
Weight: 16,00 g
Composition: Silver (0,999)
Diameter: 33,30 mm
Edge: Ribbed

1 syli

FO#12288 KM#43
Price: 2,40€
Year: 1971
Weight: 1,15 g
Composition: Aluminium
Diameter: 22,00 mm
Edge: Ribbed

2 sylis

FO#12289 KM#44
Price: 2,75€
Year: 1971
Weight: 2,00 g
Composition: Aluminium
Diameter: 25,00 mm
Edge: Ribbed

5 francs

FO#5042 KM#53
Price: 0,87€ - 1,55€
Year: 1985
Weight: 2,00 g
Composition: Brass plated steel
Diameter: 17,50 mm
Edge: Smooth

5 sylis

FO#10090 KM#45
Price: 2,90€
Year: 1971
Weight: 2,27 g
Composition: Aluminium
Diameter: 28,00 mm
Edge: Ribbed

6.000 CFA Francs (President Lansana Conte)

FO#19706
Price: 3,69€
Year: 2003
Weight: 10,10 g
Composition: Bimetalica
Diameter: 28,30 mm
Edge: Smooth

10 francs

FO#5041 KM#52
Price: 0,50€ - 1,59€
Year: 1985
Weight: 2,95 g
Composition: Brass plated steel
Diameter: 20,40 mm
Edge: Smooth

50 francs

FO#17651 KM#63
Price: 1,99€
Year: 1994
Weight: 7,00 g
Composition: Copper-nickel
Diameter: 26,00 mm
Edge: Ribbed

300 francs (XXV Olympic Games-Barcelona 92)

FO#16270 KM#59
Year: 1988
Weight: 16,00 g
Composition: Silver (0,999)
Diameter: 33,30 mm
Edge: Ribbed

5 francs

FO#18289 KM#1
Year: 1959
Weight: 3,10 g
Composition: Aluminium-bronze
Diameter: 20,00 mm
Edge: Ribbed

100 francs (XXV Olympic Games-Barcelona 92)

FO#16268 KM#57
Year: 1988
Weight: 16,00 g
Composition: Silver (0,999)
Diameter: 33,30 mm
Edge: Ribbed

25.000 francos (Synergy)

FO#20913
Price: 7,64€
Year: 2013
Weight: 6,00 g
Composition: Bimetalica
Diameter: 27,70 mm
Edge: Smooth

Other resources to find coins and banknotes of Guinea

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