Whitman Expo
Whitman Expos and Raleigh Coin Club Partner to Create the Carolinas' Premier Collecting Event and a New National Numismatic Destination.
Thank you to our sponsors!
Go check them out!
Obverse Description
Portuguese text; coat of arms; palm trees and river; Salvador Correia de Sá e Benevides
Reverse Description
Portuguese text; hippopotamus at water’s edge in jungle
Catalog Information
GSID:
85214
Variety:
Sig 4a: Guimaräes/Duarte Prefix 1E, 1G, 2E, 2G, 3G
BNB #:
B402b
Pick #:
P73
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for Sig 4a: Guimaräes/Duarte Prefix 1E, 1G, 2E, 2G, 3G
Body: Referring page: https://www2.greysheet.com/prices/item/sig-4a-guimaräes-duarte-prefix-1e-1g-2e-2g-3g/gsid/85214 GSID: 85214 Title: Sig 4a: Guimaräes/Duarte Prefix 1E, 1G, 2E, 2G, 3G
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
Sig 4a: Guimaräes/Duarte Prefix 1E, 1G, 2E, 2G, 3G
Value By Grade
Sig 4a: Guimaräes/Duarte Prefix 1E, 1G, 2E, 2G, 3G
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
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
No ovpt; CANCELLED perf; all-zero s/n
Greysheet News
A New Chapter for Raleigh Money Expo Starting in 2027
8/15/2026
Dollars Struck Over Three Centuries
As dealers, collectors and investors all know, Morgan and Peace silver dollars are extremely popular American coins because of their history, legends, and silver content.
8/14/2026
![Greysheet Market Report: Rare Coin Secrets & Franchising [Video]](https://images.greysheet.com/l/blogs/20260814/8a38731b-72e6-4c01-a1c0-701579da2500.jpg)
Greysheet Market Report: Rare Coin Secrets & Franchising [Video]
Talking Franchising and Coins! A Podcast featuring John Feigenbaum and John McGrath.
8/14/2026
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