Whitman Expo
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 10 zaïres Values
Details
Obverse: French text; coat of arms; Mobutu Sésé Seko wearing uniform; leopard
Reverse: French text; bank monogram; shield
- Values
- World Currency
- Congo Democratic Republic
- Banque Nationale du Congo
- Diagonal red SPECIMEN ovpt front/back; all-zero s/n 10 zaïres Values
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 10 zaïres Values
Banknote Book Price Guide
Banque Nationale du Congo
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 10 zaïres Values
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Greysheet News
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NCBA Leads Multi-State Fight to Protect Coin & Bullion Tax Exemptions
2/19/2026
Campaigns have begun in Maryland, Nebraska, New York, Virginia, and Washington state.
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2/18/2026
The Royal Australian Mint's beloved Koala Series has returned with a third release and new design.
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2/17/2026
The Croatian National Bank release new gold and silver collector coins celebrating a love of Carnival.
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Heritage Auctions
Tuesday, December 2, 2025
Heritage Auctions
Tuesday, December 2, 2025
Heritage Auctions
Wednesday, December 3, 2025