Whitman Expo
Two diagonal black SPECIMEN ovpts front; all-zero s/n 500 córdobas Values
Details
Obverse: Spanish text; Modernismo poet, Rubén Darío
Reverse: Spanish text; Francisco Hernández de Córdoba
- Values
- World Currency
- Nicaragua
- Banco Central de Nicaragua
- Two diagonal black SPECIMEN ovpts front; all-zero s/n 500 córdobas Values
Two diagonal black SPECIMEN ovpts front; all-zero s/n 500 córdobas Values
Banknote Book Price Guide
Banco Central de Nicaragua
Two diagonal black SPECIMEN ovpts front; all-zero s/n 500 córdobas Values
Sponsor
Sponsor
Sponsor
Sponsor
Sponsor
Dealer Directory
View All Dealers
Greysheet News
View All News
Canada. Latest Silver Proof and Colour Coins Launch New National Parks Series
2/19/2026
The Royal Canadian Mint launch a new silver proof coin series focusing on exceptional natural beauty.
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.
Australia. Popular Silver and Gold Koala Bullion and Collector Coin Series Returns With a Third Release
2/18/2026
The Royal Australian Mint's beloved Koala Series has returned with a third release and new design.
Events
View All Events
Heritage Auctions
Tuesday, December 2, 2025
Heritage Auctions
Tuesday, December 2, 2025
Heritage Auctions
Wednesday, December 3, 2025