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Obverse Description
Spanish text; rectangular frame with guilloches; head of Mercury; bank monogram pattern in underprint
Reverse Description
Spanish text; bank monogram pattern in underprint
Catalog Information
GSID:
88992
Variety:
8 DE MARZO DE 1985 Sig 80: Castro/Cardozo Series A
BNB #:
B372a
Pick #:
P190
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Subject: I would like to contribute catalog info to CDN for 8 DE MARZO DE 1985 Sig 80: Castro/Cardozo Series A
Body: Referring page: http://beta.greysheet.com/prices/item/8-de-marzo-de-1985-sig-80-castro-cardozo-series-a-b372a-88992-world-paper-money-values/gsid/88992 GSID: 88992 Title: 8 DE MARZO DE 1985 Sig 80: Castro/Cardozo Series A
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Bank Note Value History
8 DE MARZO DE 1985 Sig 80: Castro/Cardozo Series A
Value By Grade
8 DE MARZO DE 1985 Sig 80: Castro/Cardozo Series A
Banknote Book values
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Values
Banknote Book (CPG) Values
11 de Mayo de 1911 Blue ovpt and sig Sig 1: Granier/Detlefsen/Palacios Series K1 - T1 Intro: 1929
Worth: $2 – $8
Sig 2: Granier/Cuenca/Palacios Series U1 - K3
Worth: $2 – $8
Black ovpt and sig Sig 3: Granier/Vallejos/Palacios Series L3 - Z4
Worth: $2 – $8
Separate front/back on card stock; no ovpt; no perf; no sig ; no s/n
11 de Mayo de 1911 Sig 1: Granier/Detlefsen/Palacios Series F - G Intro: 1929
Worth: $3 – $40
Sig 2: Granier/Cuenca/Palacios Series H - Q
Worth: $3 – $40
Sig 3: Granier/Vallejos/Palacios Series R - U
Worth: $3 – $40
11 de Mayo de 1911 Sig 1: Granier/Detlefsen/Palacios Series A Intro: 1929
Worth: $4 – $60
Sig 2: Granier/Cuenca/Palacios Series B - D
Worth: $4 – $60
Sig 3: Granier/Vallejos/Palacios Series E - H
Worth: $4 – $60
Diagonal red SPECIMEN ovpt front; no sig ; all-zero s/n
Separate front/back on card stock; no ovpt; no perf; no sig ; no s/n
11 de Mayo de 1911 Sig 1: Granier/Detlefsen/Palacios Series A, B Intro: 1929
Worth: $3 – $50
Sig 2: Granier/Cuenca/Palacios Series C, D
Worth: $3 – $50
Two diagonal red SPECIMEN ovpts front; no sig ; 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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