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Obverse Description
Spanish text; Constitution and quill in inkwell; Francisco de Paula Santander; shield registration device
Reverse Description
Spanish text; shield; Liberty head bank seal; Casa de Moneda (mint) courtyard with fountain in Bogotá; screw press for minting coins
Catalog Information
GSID:
94753
Variety:
20 DE JULIO DE 1984 Sig 15: Mejía/Manrique Solid security thread with printed BRC 500 8-digit s/n
BNB #:
B968b
Pick #:
P423b
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Subject: I would like to contribute catalog info to CDN for 20 DE JULIO DE 1984 Sig 15: Mejía/Manrique Solid security thread with printed BRC 500 8-digit s/n
Body: Referring page: http://beta.greysheet.com/prices/item/20-de-julio-de-1984-sig-15-mejía-manrique-solid-security-thread-with-printed-brc-500-8-digit-s-n/gsid/94753 GSID: 94753 Title: 20 DE JULIO DE 1984 Sig 15: Mejía/Manrique Solid security thread with printed BRC 500 8-digit s/n
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Bank Note Value History
20 DE JULIO DE 1984 Sig 15: Mejía/Manrique Solid security thread with printed BRC 500 8-digit s/n
Value By Grade
20 DE JULIO DE 1984 Sig 15: Mejía/Manrique Solid security thread with printed BRC 500 8-digit s/n
Banknote Book values
Currency
Grade Range
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Pricing
Values
Banknote Book (CPG) Values
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
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
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Wednesday, June 3, 2026