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Obverse Description
Horizontal black BCN / 500 000 / QUINIENTOS MIL overprint; Spanish text; revolutionary, General Augusto César Sandino
Reverse Description
Horizontal black BCN / 500
Catalog Information
GSID:
124815
Variety:
18 DE NOVIEMBRE 1987 Sig 10: Hupper/Cuadra/Martínez Series G Unissued
Coin Date:
18.11.1987
BNB #:
B444a
Pick #:
P150a
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Subject: I would like to contribute catalog info to CDN for 18.11.1987 18 DE NOVIEMBRE 1987 Sig 10: Hupper/Cuadra/Martínez Series G Unissued
Body: Referring page: http://beta.greysheet.com/prices/item/18-de-noviembre-1987-sig-10-hupper-cuadra-martínez-series-g-unissued/gsid/124815 GSID: 124815 Title: 18.11.1987 18 DE NOVIEMBRE 1987 Sig 10: Hupper/Cuadra/Martínez Series G Unissued
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Bank Note Value History
18.11.1987 18 DE NOVIEMBRE 1987 Sig 10: Hupper/Cuadra/Martínez Series G Unissued
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Values
Banknote Book (CPG) Values
26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $1 – $15
Two diagonal red 35-mm wide MUESTRA SIN VALOR ovpts front/back; all-zero s/n
26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $4 – $60
No date, no sig , no s/n
Two diagonal red 64-mm wide MUESTRA SIN VALOR ovpts front/back; no s/n
Worth: $130 – $130
Two diagonal red 35-mm wide MUESTRA SIN VALOR ovpts front/back; all-zero s/n
Worth: $130 – $130
Diagonal red SPECIMEN ovpt front; all-zero s/n
Worth: $130 – $130
26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $10 – $250
No date, no sig , no s/n
Worth: $250 – $250
Two diagonal blue 64-mm wide MUESTRA SIN VALOR ovpts front/back; no s/n
Two diagonal blue 35-mm wide MUESTRA SIN VALOR ovpts front/back; all-zero s/n
Diagonal blue SPECIMEN ovpt front; all-zero s/n
26.4.1962 26 DE ABRIL DE 1962 Sig 1: Somoza/Laínez/Bojorge Series A
Worth: $20 – $300
Two diagonal red 64-mm wide MUESTRA SIN VALOR ovpts front/back; no s/n
Diagonal red SPECIMEN ovpt front; all-zero s/n
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
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