Whitman Expo
This issue of Red Book Quarterly comes amidst the thick of a rare coin bull market.
Thank you to our sponsors!
Go check them out!
Obverse Description
Front (vertical): Spanish text; María monument in Cali of seated woman with book; Cauca Valley landscape, crossed by the Cauca river; open book as registration device; Jorge Isaacs
Reverse Description
Back (vertical): Spanish text; Jorge Isaacs; Liberty head bank seal; text from Isaacs’ novel, María; samán and palm trees; El Paraíso, country house setting of novel, María; open book
Catalog Information
GSID:
95040
Variety:
26 DE AGOSTO DE 2009 Intro: 21 10 2011
BNB #:
B992n
Pick #:
P455
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 26 DE AGOSTO DE 2009 Intro: 21 10 2011
Body: Referring page: https://www1.greysheet.com/prices/item/26-de-agosto-de-2009-intro-21-10-2011/gsid/95040 GSID: 95040 Title: 26 DE AGOSTO DE 2009 Intro: 21 10 2011
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
26 DE AGOSTO DE 2009 Intro: 21 10 2011
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
PRIMERO DE MAYO DE 1920 6- or 7-digit s/n Intro: 1923
Worth: $3,500 – $7,000
QUINCE DE SEPTIEMBRE DE 1919 6-digit s/n Intro: 1923
Worth: $17,000 – $33,500
QUINCE DE SEPTIEMBRE DE 1919 6-digit s/n Intro: 1923
QUINCE DE SEPTIEMBRE DE 1919 6-digit s/n Intro: 1923
20 DE JULIO DE 1923 Sig 1: Joaquín/Michelsen/Posada Series A 7- or 8-digit s/n
Worth: $130 – $500
Separate uniface front/back; no ovpt; no perf; all-zero s/n
Separate uniface front/back; no ovpt; no perf; no s/n
Two diagonal red SPECIMEN ovpt front; all-zero s/n
20 DE JULIO DE 1923 Sig 1: Joaquín/Michelsen/Posada Series B 7-digit s/n
Worth: $200 – $2,700
Separate uniface front/back; no ovpt; no perf; all-zero s/n
Separate uniface front/back; no ovpt; no perf; no s/n
Two diagonal red SPECIMEN ovpt front; all-zero s/n
20 DE JULIO DE 1923 Sig 1: Joaquín/Michelsen/Posada Series C 7-digit s/n
Worth: $400 – $1,700
Separate uniface front/back; no ovpt; no perf; all-zero s/n
Separate uniface front/back; no ovpt; no perf; no s/n
Greysheet News
Editor's Message: Red Book Quarterly Summer 2026
8/17/2026
A New Chapter for Raleigh Money Expo Starting in 2027
Whitman Expos and Raleigh Coin Club Partner to Create the Carolinas' Premier Collecting Event and a New National Numismatic Destination.
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
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