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Obverse Description
Portuguese text; coat of arms; intertwined columns; rocks, trees, and waterfall; Salvador Correia de Sá e Benevides
Reverse Description
Portuguese text; leopard reclining in jungle
Catalog Information
GSID:
85227
Variety:
Sig 4a: Guimaräes/Duarte Unconfirmed
BNB #:
B404b1
Pick #:
P74A
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Sig 4a: Guimaräes/Duarte Unconfirmed
Body: Referring page: http://beta.greysheet.com/prices/item/sig-4a-guimaräes-duarte-unconfirmed/gsid/85227 GSID: 85227 Title: Sig 4a: Guimaräes/Duarte Unconfirmed
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Bank Note Value History
Sig 4a: Guimaräes/Duarte Unconfirmed
Value By Grade
Sig 4a: Guimaräes/Duarte Unconfirmed
Banknote Book values
Currency
Grade Range
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Pricing
Values
Banknote Book (CPG) Values
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
Events
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Location: Heritage Auctions
Tuesday, June 2, 2026
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Wednesday, June 3, 2026