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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:
85255
Variety:
Diagonal red SPECIMEN ovpt front/back; no s/n
BNB #:
B408as
Pick #:
P78
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Diagonal red SPECIMEN ovpt front/back; no s/n
Body: Referring page: http://beta.greysheet.com/prices/item/diagonal-red-specimen-ovpt-front-back-no-s-n-b408as-85255-world-paper-money-values/gsid/85255 GSID: 85255 Title: Diagonal red SPECIMEN ovpt front/back; no s/n
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Pricing Data Not Yet Available
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Request 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
The Business of Numismatics: August 2026 Greysheet Editor's Letter
8/7/2026
Stack's Bowers Galleries Presents the Extraordinary Mack C. Chase Collection of Walking Liberty Half Dollars in the 2026 Global Showcase Auction
"These coins have been off the market for at least 10-15 years, and many of them are in older generation grading holders as well, adding to the excitement," comments John M. Pack.
8/7/2026
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