Whitman Expo
New coins from Canada, Ireland, and the United Kingdom.
Banque de la République de Guinée Currency & Banknote Values
Banknote Book® Price Guide
The Greysheet Catalog (GSID) of the Banque de la République de Guinée series of Guinea in the World Currency contains 12 distinct entries with CPG® values between $18.00 and $1,400.00.
On 29 February 1960, the Banque de la République de Guinée (Bank of the Republic of Guinea, BRG) was founded.Our Sponsors
Greysheet News
Weekly World Mint Coinage: October 8, 2026
10/8/2026
U.S. Mint Chooses Artist Corps
The United States Mint has selected 37 American artists to participate in its Artistic Infusion Program (AIP) to create and submit new designs for coins and medals.
10/8/2026
October 2026 Greensheet Market Analysis: Collector Grade Notes Strong
We now have the first prices realized dataset for the immense Stack's Bowers Global Showcase auction, and it reveals a market that is moving in two directions at the same time.
10/7/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
