CAC approved and CACG encapsulated coins fared well in public sales during the month of September 2026.
Société Générale (General Company) Currency & Banknote Values
Banknote Book® Price Guide
The Greysheet Catalog (GSID) of the Société Générale (General Company) series of Belgium in the World Currency contains 28 distinct entries with CPG® values between $2.50 and $3,500.00.
On 16 December 1822, the Société Générale pour favoriser l’industrie nationale (General Company for the Promotion of National Industry) was established in Brussels and acquired a de facto issuing monopoly in southern Netherlands, while the Nederlandsche Bank dominated in the north. In 1823, the Société Générale (GEN), as the company was known familiarly, was appointed the state cashier by King William I of the Netherlands.
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Société Générale (General Company)
Banque de Belgique (Bank of Belgium)
Banque Liégeoise et Caisse d’Éspargnes (Liège Bank and Savings)
Banque de Flandre (Bank of Flanders)
Banque Nationale de Belgique (National Bank of Belgium)
Banque d’Emission à Bruxelles (Bank of Issue in Brussels)
Royaume de Belgique Trésorerie (Kingdom of Belgium Treasury)
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$4.00 - $60.00
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Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026






