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Obverse Description
Spanish text; Ermita Cabrero (Cabrero Hermitage) in Cartagena; Rafael Nuñez; documents
Reverse Description
Spanish text; coat of arms; list of original nine states of Estados Unidos de Colombia 1863-1886; statue of seated Miguel Antonio Caro in Bogotá; cornucopia bank seal
Catalog Information
GSID:
94811
Variety:
Diagonal black SPECIMEN ovpt front/back; horizontal black # ovpt lower left front; all-zero s/n
BNB #:
B973as
Pick #:
P434s
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Subject: I would like to contribute catalog info to CDN for Diagonal black SPECIMEN ovpt front/back; horizontal black ovpt lower left front; all-zero s/n
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Request Pricing PRIMERO DE MAYO DE 1920 6- or 7-digit s/n Intro: 1923
Worth: $3,500 – $7,000
QUINCE DE SEPTIEMBRE DE 1919 6-digit s/n Intro: 1923
Worth: $17,000 – $33,500
QUINCE DE SEPTIEMBRE DE 1919 6-digit s/n Intro: 1923
QUINCE DE SEPTIEMBRE DE 1919 6-digit s/n Intro: 1923
20 DE JULIO DE 1923 Sig 1: Joaquín/Michelsen/Posada Series A 7- or 8-digit s/n
Worth: $130 – $500
Separate uniface front/back; no ovpt; no perf; all-zero s/n
Separate uniface front/back; no ovpt; no perf; no s/n
Two diagonal red SPECIMEN ovpt front; all-zero s/n
20 DE JULIO DE 1923 Sig 1: Joaquín/Michelsen/Posada Series B 7-digit s/n
Worth: $200 – $2,700
Separate uniface front/back; no ovpt; no perf; all-zero s/n
Separate uniface front/back; no ovpt; no perf; no s/n
Two diagonal red SPECIMEN ovpt front; all-zero s/n
20 DE JULIO DE 1923 Sig 1: Joaquín/Michelsen/Posada Series C 7-digit s/n
Worth: $400 – $1,700
Separate uniface front/back; no ovpt; no perf; all-zero s/n
Separate uniface front/back; no ovpt; no perf; no s/n
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Location: Heritage Auctions
Wednesday, July 1, 2026
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Thursday, July 2, 2026
