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Obverse Description
Spanish text; Camilo Torres Tenorio
Reverse Description
Spanish text; coat of arms; orquideas colombianas (Colombian orchid) flowers
Catalog Information
GSID:
94632
Variety:
12 DE OCTUBRE DE 1970 Sig 11: Botero/Gutiérrez
BNB #:
B952b
Pick #:
P412b
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Subject: I would like to contribute catalog info to CDN for 12 DE OCTUBRE DE 1970 Sig 11: Botero/Gutiérrez
Body: Referring page: http://beta.greysheet.com/prices/item/12-de-octubre-de-1970-sig-11-botero-gutiérrez/gsid/94632 GSID: 94632 Title: 12 DE OCTUBRE DE 1970 Sig 11: Botero/Gutiérrez
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Bank Note Value History
12 DE OCTUBRE DE 1970 Sig 11: Botero/Gutiérrez
Value By Grade
12 DE OCTUBRE DE 1970 Sig 11: Botero/Gutiérrez
Banknote Book values
Currency
Grade Range
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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
Greysheet News
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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