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Sig Buy (handwritten)/Constantin (35 mm) 1 franc Values
Details
Obverse: French text; lion faces in corners
Reverse: French text; ornate border; black oval stamp BANQUE DE LA GUYANE CAYENNE with serial number
- Values
- World Currency
- French Guiana
- Banque de la Guyane
- Sig Buy (handwritten)/Constantin (35 mm) 1 franc Values
Sig Buy (handwritten)/Constantin (35 mm) 1 franc Values
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Greysheet News
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Slovakia. New €2 Commemorative Coin Featuring Trenčín, European Capital of Culture
1/23/2026
The National Bank of Slovakia release new €2 coins in celebration of a Europe-wide event.
Stunning German Gold Coins Highlight Kuenker Auction in Berlin on January 28
1/22/2026
Highlights from the auction were on display at the recent New York International Coin Convention.
France. New Gold and Silver Proof Coins Mark Exceptional Supersonic Aviation Anniversary
1/22/2026
The Monnaie de Paris release new gold and silver coins featuring the wonder and ingenuity of Concorde.
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