Whitman Expo
This issue of Red Book Quarterly comes amidst the thick of a rare coin bull market.
Image Coming Soon
We're working on adding images for this item.
Thank you to our sponsors!
Go check them out!
Obverse Description
Spanish text; 5th of November hydroelectric dam on the Lempa River (presa hidroeléctrica “5 de Noviembre”)
Reverse Description
Spanish text; Christopher Colombus (Cristobal Colón) facing forward
Catalog Information
GSID:
196923
Variety:
12 DE MAYO DE 1970 Sig 34: Reyes/Beatriz/Herrera Series QE
BNB #:
B1040a
Pick #:
P113
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 12 DE MAYO DE 1970 Sig 34: Reyes/Beatriz/Herrera Series QE
Body: Referring page: https://www1.greysheet.com/prices/item/12-de-mayo-de-1970-sig-34-reyes-beatriz-herrera-series-qe/gsid/196923 GSID: 196923 Title: 12 DE MAYO DE 1970 Sig 34: Reyes/Beatriz/Herrera Series QE
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
12 DE MAYO DE 1970 Sig 34: Reyes/Beatriz/Herrera Series QE
Value By Grade
12 DE MAYO DE 1970 Sig 34: Reyes/Beatriz/Herrera Series QE
Banknote Book values
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
31 DE AGOSTO DE 1934 Sig 1: Bustamante/Alfaro/Duke Series A
Worth: $35 – $300
4 DE SEPTIEMBRE DE 1941 Sig 4: Guirola/Alfaro/Duke Series C
Worth: $35 – $300
14 DE ENERO DE 1943 Sig 5: Laxton/Alfaro/Duke Series D, E
Worth: $30 – $275
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
31 DE AGOSTO DE 1934 Sig 1: Bustamante/Alfaro/Duke Series A
Worth: $50 – $175
19 DE MARZO DE 1942 Sig 2: Duke/Alfaro/Duke Series B
Worth: $50 – $200
11 DE ENERO DE 1944 Sig 6: Craik/Alfaro/Duke Series C
Worth: $50 – $200
3 DE ENERO DE 1951 Sig 3: Rodriguez/Alfaro/Duke Series D
Worth: $50 – $700
2 DE MAYO DE 1951 Sig 9: Meza/Alfaro/Duke Series E
Worth: $50 – $700
14 DE MAYO DE 1952 Sig 10: Tomás/Alfaro/Duke Series F
Worth: $50 – $700
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
Two diagonal red SPECIMEN ovpts front; all-zero s/n
Worth: $250 – $250
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