Whitman Expo
The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
Image Coming Soon
We're working on adding images for this item.
Thank you to our sponsors!
Go check them out!
Obverse Description
Portuguese text; João Teixeira Pinto wearing military uniform; Portuguese national coat of arms; BNU seal
Reverse Description
Portuguese text; seated allegorical woman with anchor, ropes, and chains gazing towards ships at sea
Catalog Information
GSID:
199743
Variety:
Sig A26/G8
BNB #:
B136d
Pick #:
P35
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for Sig A26/G8
Body: Referring page: http://www.greysheet.com/prices/item/sig-a26-g8-b136d-199743-world-paper-money-values/gsid/199743 GSID: 199743 Title: Sig A26/G8
Subscribe to View
Log In
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Pricing Data Not Yet Available
We are constantly adding to our pricing database and prioritize user requests. Click below to request pricing for this item.
Request Pricing 1 de MARÇO de 1909 Red BNU seal I Intro: 1909 Sig G4/VG6
Sig G4/VG9
Sig G4/VG10
Red BNU seal III Intro: 1919 Sig G4/VG6
Sig G4/VG10
Horizontal CANCELLED perf; s/n range
Horizontal CANCELLED perf; s/n range
Horizontal CANCELLED perf; s/n range
Horizontal CANCELLED perf; s/n range
1 de MARÇO de 1909 Red BNU seal I Intro: 1909 Sig G4/VG6
Sig G4/VG9
Sig G4/VG10
Red BNU seal III Intro: 1919 Sig G4/VG6
Sig G4/VG10
Horizontal CANCELLED perf; s/n range
Greysheet News
The Business of Numismatics: November 2026 Greysheet Editor's Letter
11/4/2026
Whitman Expos Prepares for Flagship Baltimore Show November 12-14 Amid Hot Numismatic Market
Free three-day Fall Expo brings Stack's Bowers Galleries Showcase Auction lot viewing, a 2026 U.S. 250th Anniversary coins, educational programming, and one of the hobby's biggest dealer floor to the Baltimore Convention Center.
11/4/2026
November 2026 Greensheet Market Analysis: Heritage Sale Keeps Market Moving
The Heritage Auctions United States currency sale of October 6 to 9 realized $8,736,186 for 2,194 lots.
11/3/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026