Whitman Expo
This issue of Red Book Quarterly comes amidst the thick of a rare coin bull market.
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Obverse Description
Spanish text; Mercury holding caduceus, seated on electric motor, with waterfalls and smokestacks in background
Reverse Description
Spanish text; coat of arms
Catalog Information
GSID:
88473
Variety:
Sig 20: Granier/Detlefsen/García Series C1 - F1
BNB #:
B217b
Pick #:
P103
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Subject: I would like to contribute catalog info to CDN for Sig 20: Granier/Detlefsen/García Series C1 - F1
Body: Referring page: https://www1.greysheet.com/prices/item/sig-20-granier-detlefsen-garcía-series-c1-f1/gsid/88473 GSID: 88473 Title: Sig 20: Granier/Detlefsen/García Series C1 - F1
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Bank Note Value History
Sig 20: Granier/Detlefsen/García Series C1 - F1
Value By Grade
Sig 20: Granier/Detlefsen/García Series C1 - F1
Banknote Book values
Currency
Grade Range
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Pricing
1 o de Febrero de 1909 Series A Intro: 1911
1 o de Febrero de 1909 Series A Intro: 1911
1 o de Febrero de 1909 Series A Unissued Unconfirmed
1 o de Febrero de 1909 Series unknown Unissued Unconfirmed
1 o de Febrero de 1909 Series unknown Unissued Unconfirmed
11 de Mayo de 1911 Black series Sig 1: Zelaya/Cornejo/Gutiérrez Series A
Worth: $1 – $20
Sig 2: Zelaya/Cornejo/Ampuero Series A
Worth: $1 – $20
Sig 3: Zelaya/Cornejo/Carpentier Series A - C
Worth: $1 – $20
Sig 7: Zelaya/Arauz/Carpentier Series D, Q Sig in black or red
Worth: $1 – $20
Sig 6: Zelaya/Lorini/Carpentier Series C - Z
Worth: $1 – $20
Sig 6: Zelaya/Lorini/Carpentier Series AA - RR
Worth: $1 – $20
Sig 11: Ziegler/Lorini/Carpentier Series SS - UU
Worth: $1 – $20
Sig 12: Ziegler/Zuazo/Carpentier Series UU
Worth: $1 – $20
Sig 13: Ziegler/Zalles/Carpentier Series VV - ZZ
Worth: $1 – $20
Sig 6: Zelaya/Lorini/Carpentier Series AA
Worth: $1 – $20
Greysheet News
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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