Whitman Expo
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Obverse Description
Ajami Hausa and English text; Alvan Ikoku; bank logo
Reverse Description
English text; map of Nigeria; two Fulani milk maids carrying bowls on their heads; coat of arms
Catalog Information
GSID:
125424
Variety:
2020 Sig 23: Emefiele/Umar Prefix ET - GK
BNB #:
B235p
Pick #:
P39
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Subject: I would like to contribute catalog info to CDN for 2020 Sig 23: Emefiele/Umar Prefix ET - GK
Body: Referring page: http://www.greysheet.com/prices/item/2020-sig-23-emefiele-umar-prefix-et-gk/gsid/125424 GSID: 125424 Title: 2020 Sig 23: Emefiele/Umar Prefix ET - GK
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Bank Note Value History
2020 Sig 23: Emefiele/Umar Prefix ET - GK
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Values
Banknote Book (CPG) Values
15TH SEPTEMBER, 1958 Sig 1 Prefix A/2 - Z/1 Intro: 01 07 1959
Worth: $5 – $85
Diagonal red SAMFUR ovpt front; all-zero s/n Uniface
Diagonal red SAMFUR ovpt back Uniface
Diagonal red SPECIMEN ovpt front; all-zero s/n
Diagonal purple SPECIMEN handstamp front; horizontal SPECIMEN perf; no s/n
Horizontal SPECIMEN perf; s/n range
Horizontal SPECIMEN perf; normal s/n
Brown; horizontal red SPECIMEN ovpt front/back; horizontal red SPECIMEN OF NO VALUE ovpt upper left front/back; all-zero s/n
Worth: $225 – $225
15TH SEPTEMBER, 1958 Sig 1 Prefix A/2 - Y/1 Intro: 01 07 1959
Worth: $15 – $250
Diagonal red SAMFUR ovpt front; all-zero s/n Uniface
Diagonal red SAMFUR ovpt back Uniface
Diagonal red SPECIMEN ovpt front; all-zero s/n
Diagonal red SPECIMEN ovpt; normal s/n
Horizontal SPECIMEN perf; no s/n
Diagonal purple SPECIMEN handstamp front; horizontal SPECIMEN perf; no s/n
Greysheet News
CAC Coins Bring Premiums in September 2026
10/14/2026
Andrew Taggart Joins Heritage Auctions to Lead Decorative Arts to 1900
The former Freeman's senior specialist will oversee a newly reorganized department with an expanded scope that includes American furniture and decorative arts.
10/14/2026
Trump Dollar Offered in Bags, Rolls
In early September, the U.S. Mint began selling bags and rolls of Semiquincentennial one-dollar coins.
10/12/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
