Whitman Expo
Red Book Podcast Featuring Jeff Garrett and Christian Strayhorn.
Thank you to our sponsors!
Go check them out!
Obverse Description
Portuguese text; José Eduardo dos Santos & António Agostinho Neto
Reverse Description
Portuguese text; coat of arms; large black rock formation at Pungo Andongo (Pedras de Pungo Andongo), with trees and thatched huts; tribal mask
Catalog Information
GSID:
85414
Variety:
4 DE FEVEREIRO DE 1991 Sig 5: Cunha Neto/Silva Prefix AA
BNB #:
B517a
Pick #:
P126
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 4 DE FEVEREIRO DE 1991 Sig 5: Cunha Neto/Silva Prefix AA
Body: Referring page: http://livetest.greysheet.com/prices/item/4-de-fevereiro-de-1991-sig-5-cunha-neto-silva-prefix-aa/gsid/85414 GSID: 85414 Title: 4 DE FEVEREIRO DE 1991 Sig 5: Cunha Neto/Silva Prefix AA
Subscribe to View
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Bank Note Value History
4 DE FEVEREIRO DE 1991 Sig 5: Cunha Neto/Silva Prefix AA
Value By Grade
4 DE FEVEREIRO DE 1991 Sig 5: Cunha Neto/Silva Prefix AA
Banknote Book values
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BF Intro: 08 01 1977
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BA Intro: 08 01 1977
Worth: $1 – $18
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z. Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BR Intro: 08 01 1977
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - AT Intro: 08 01 1977
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
11 DE NOVEMBRO DE 1976 Sig 1: Mingas/Lilolwa Prefix AA - BG Intro: 08 01 1977
Diagonal red SPECIMEN ovpt front; all-zero s/n
Replacement: 1st prefix letter Z Unconfirmed
Greysheet News
![Red Book Podcast: Numismatic Education for Today's Generation [Video]](https://images.greysheet.com/l/blogs/20260828/b4d9283d-3087-4fbc-b0f4-677f1a9fe462.jpg)
Red Book Podcast: Numismatic Education for Today's Generation [Video]
8/28/2026
Weekly World Mint Coinage: August 27, 2026
New coins from the Netherlands, South Africa, and Vatican City.
8/27/2026
Stack's Bowers Galleries to Present Over 600 Impressive Numismatic Rarities in the Summer 2026 Global Showcase Rarities Night Session
Rarities across the spectrum of American coinage are set to cross the auction block.
8/21/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, June 3, 2026