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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
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Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
