Whitman Expo
Nearly 100 Collectible Bitcoins to Cross the Auction Block on Saturday, September 5.
Thank you to our sponsors!
Go check them out!
Obverse Description
Portuguese text; white priest with cross sitting under tree with seven seated black men; Padre António Barroso
Reverse Description
Portuguese text; coat of arms; TRATADO DE SIMALAMBUCO 1885 (1885 Treaty of Simulambuco); officials in the N’Goyo Kingdom of Cabinda presenting treaty to representatives of the Portuguese government armed with swords and rifles; sailing ship
Catalog Information
GSID:
85254
Variety:
1 DE JUNHO DE 1947 Sig 7b: Duarte/Saldanha Prefix 1 - 20
BNB #:
B408a
Pick #:
P78
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1 DE JUNHO DE 1947 Sig 7b: Duarte/Saldanha Prefix 1 - 20
Body: Referring page: http://beta.greysheet.com/prices/item/1-de-junho-de-1947-sig-7b-duarte-saldanha-prefix-1-20/gsid/85254 GSID: 85254 Title: 1 DE JUNHO DE 1947 Sig 7b: Duarte/Saldanha Prefix 1 - 20
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
1 DE JUNHO DE 1947 Sig 7b: Duarte/Saldanha Prefix 1 - 20
Value By Grade
1 DE JUNHO DE 1947 Sig 7b: Duarte/Saldanha Prefix 1 - 20
Banknote Book values
Currency
Grade Range
Sort by
Pricing
1 de Junho de 1927 Sig 1: Leal/Moncada 1A, 2A, 3A Intro: 1928
Worth: $150 – $600
Sig 1: Moncada/Leal 1C, 3C
Worth: $150 – $600
Sig 2: Leal/Faro Prefix 1B, 3B
Worth: $150 – $600
Sig 2: Faro/Leal Prefix 1D, 2D
Worth: $150 – $600
No ovpt; no perf; all-zero s/n
1 de Junho de 1927 Sig 3: Guimaräes/Saldanha Prefix 1F
Worth: $225 – $3,600
Prefix 1H, 3F, 3H
Worth: $225 – $3,600
Sig 4a: Guimaräes/Duarte Prefix 1E, 1G, 2E, 2G, 3G
Worth: $225 – $3,600
Red DLR oval ovpt; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n a2s2 Horizontal CANCELLED perf; horizontal purple SPECIMEN ovpt lower right; all-zero s/n
Purple and green; diagonal red DLR oval ovpt front; all-zero s/n
No sig ; no s/n
Green, brown, and pink; no ovpt; no perf; no sig ; no s/n
1 de Junho de 1927 Sig 1: Leal/Moncada Prefix 1A, 2A Intro: 1928
Worth: $180 – $725
Sig 1: Moncada/Leal Prefix 2C
Worth: $180 – $725
Sig 2: Leal/Faro Prefix 2B
Worth: $180 – $725
Greysheet News
Physical Bitcoin Takes Center Stage This Labor Day Weekend at Stack's Bowers Galleries
8/31/2026
Whitman Publications Win Three 2026 NLG Awards
Whitman Brands walked away with a trio of honors during the annual Numismatic Literary Guild awards, held during the American Numismatic Association World's Fair of Money in Pittsburgh.
8/31/2026
![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]
Red Book Podcast Featuring Jeff Garrett and Christian Strayhorn.
8/28/2026
Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
