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Obverse Description
Spanish text; coat of arms; intellectual, writer, and politician, Franz Tamayo
Reverse Description
Spanish text; Pre-Columbian archaeological artifacts from Tiahuanacota
Catalog Information
GSID:
89103
Variety:
Sig 91: Zabalaga/Rodríguez Printer: OBERTHUR technologies
BNB #:
B416d
Pick #:
PNL
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Subject: I would like to contribute catalog info to CDN for Sig 91: Zabalaga/Rodríguez Printer: OBERTHUR technologies
Body: Referring page: http://beta.greysheet.com/prices/item/sig-91-zabalaga-rodríguez-printer-oberthur-technologies-b416d-89103-world-paper-money-values/gsid/89103 GSID: 89103 Title: Sig 91: Zabalaga/Rodríguez Printer: OBERTHUR technologies
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Bank Note Value History
Sig 91: Zabalaga/Rodríguez Printer: OBERTHUR technologies
Currency
Grade Range
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Pricing
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
Events
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Wednesday, June 3, 2026