• Banque de la Guyane Currency & Banknote Values

Banknote Book® Price Guide

coin-icon-tr
Values / World Currency / French Guiana / Banque de la Guyane

Sponsor

shop Great Collections

Sponsor

shop CAC

Sponsor

shop

Sponsor

shop eBay

Sponsor

shop Stacks Bowers Auctions

The Greysheet Catalog (GSID) of the Banque de la Guyane series of French Guiana in the World Currency contains 82 distinct entries with CPG® values between $35.00 and $5,000.00. Signature combinations have not been assigned variety numbers as is the standard elsewhere in The Banknote Book

The Greysheet Catalog (GSID) of the Banque de la Guyane series of French Guiana in the World Currency contains 82 distinct entries with CPG® values between $35.00 and $5,000.00.

Signature combinations have not been assigned variety numbers as is the standard elsewhere in The Banknote Book because doing so would have resulted in a confusing jumble due to the fact that over time the bank had overlapping issues with notes bearing either two or three signatures, some printed and some handwritten. Instead, samples of each signature have been reproduced in the following tables, sorted chronologically based upon the terms of service in the various offices.

Note variety descriptions list signatories’ names as they appear on the note, from left to right, or top to bottom.

See More See Less
 Sig Lamer/Briais Intro: 1933
Value Range: $90.00 - $275
$90.00 - $275
 Sig Halleguen/Briais Intro: 1939
Value Range: $50.00 - $50.00
$50.00 - $50.00
 Sig Halleguen/Constantin (55 mm) Intro: 1942
Value Range: $35.00 - $100.00
$35.00 - $100.00
 Sig Buy/Constantin (35 mm) Intro: 1946
Value Range: $60.00 - $500
$60.00 - $500

Sponsor

shop Great Collections
 1917 Sig Ravel/Briais Intro: 1917
Value Range: $500 - $1,100
$500 - $1,100
 Sig Rollet/Briais Intro: 1919
Value Range: $500 - $1,100
$500 - $1,100
 Diagonal red ANNULÉ ovpt front; no sigs; no s/n
Value Range: $250.00 - $250.00
$250.00 - $250.00

Sponsor

shop CAC
 No ovpt; no sig ; no s/n
Value Range: $200.00 - $200.00
$200.00 - $200.00
 1917 Sig Ravel/Briais Intro: 1917
Value Range: $350 - $800
$350 - $800
 Sig Rollet/Briais Intro: 1919
Value Range: $350 - $800
$350 - $800
 Diagonal red ANNULÉ ovpt front; no sigs; no s/n
Value Range: $350 - $350
$350 - $350
 No ovpt; no sig ; no s/n
Value Range: $300 - $300
$300 - $300
 Sig Lamer/Briais/Bogat (handwritten) Series X 3 Intro: 1934
Value Range: $100.00 - $300
$100.00 - $300
 Sig Halleguen/Constantin/Collat Series T 8 - X 9 Intro: 1940
Value Range: $100.00 - $300
$100.00 - $300
 Sig Buy/Constantin/Sainte-Claire Series R 12 Intro: 1945
Value Range: $100.00 - $300
$100.00 - $300
 Sig Lamer/Briais/Unknown Series O 4
Value Range: $500 - $1,500
$500 - $1,500

Sponsor

shop
 No date Sig Halleguen/Constantin (55 mm) Intro: 1942
Value Range: $70.00 - $140.00
$70.00 - $140.00
 Sig Halleguen/Constantin (35 mm)
Value Range: $70.00 - $140.00
$70.00 - $140.00
 Sig Poulet (handwritten)/Constantin (35 mm)
Value Range: $70.00 - $140.00
$70.00 - $140.00
 Sig Buy (handwritten)/Constantin (35 mm)
Value Range: $70.00 - $140.00
$70.00 - $140.00

Sponsor

shop eBay
 Sig Halleguen/Constantin (35 mm)
Value Range: $90.00 - $450
$90.00 - $450
 Sig Poulet (handwritten)/Constantin (35 mm)
Value Range: $90.00 - $450
$90.00 - $450
 Sig Buy (handwritten)/Constantin (35 mm)
Value Range: $90.00 - $450
$90.00 - $450
 Sig Halleguen/Constantin/Sainte-Claire (printed)
Value Range: $250.00 - $775
$250.00 - $775
 Sig Buy/Constantin/Sainte-Claire Intro: 1945
Value Range: $250.00 - $775
$250.00 - $775

Sponsor

shop Stacks Bowers Auctions
 No s/n; no sig
Value Range: $1,000 - $1,000
$1,000 - $1,000
 Three diagonal red SPECIMEN ovpts; all-zero s/n
Value Range: $1,500 - $1,500
$1,500 - $1,500
 No date Sig Halleguen/Briais/Collat (handwritten) Intro: 1942
Value Range: $3,200 - $3,200
$3,200 - $3,200
 Sig Halleguen/Constantin/Collat (handwritten)
Value Range: $3,200 - $3,200
$3,200 - $3,200
 Diagonal red hollow SPECIMEN ovpt front; s/n B 1 000
Value Range: $5,000 - $5,000
$5,000 - $5,000

Dealer Directory

View All Dealers

Greysheet News

View All News
A Nation Minted: New Release When Coins Were King by Mike Moran Reveals How Gold, Silver, and Politics Defined America's Identity
A Nation Minted: New Release When Coins Were King by Mike Moran Reveals How Gold, Silver, and Politics Defined America's Identity
1/16/2026

In When Coins Were King, Moran reveals the fascinating, behind-the-scenes story of how America's coinage emerged from the turbulence of the post–Civil War economy and the discovery of the great Comstock Lode.

Canada. New One-Ounce Gold Bullion Coin Features North America's Heaviest Land Animal
Canada. New One-Ounce Gold Bullion Coin Features North America's Heaviest Land Animal
1/16/2026

The Royal Canadian Mint release their second themed coin as part of the 'Our Purest' bullion range.

CAC Coins Bring Premiums in December 2025
CAC Coins Bring Premiums in December 2025
1/16/2026

CAC approved and CACG encapsulated coins fared well in public sales during the month of December 2025.

Map icon

Rothchild Catering & Conference Center

Map icon

Coinacopia Building