Whitman Expo
CAC approved and CACG encapsulated coins fared well in public sales during the month of September 2026.
Thank you to our sponsors!
Go check them out!
Obverse Description
Ajami Hausa and English text; Alhaji Aliyu Mai-Bornu and Dr Clement Isong, first and second indigenous governors of the Central Bank of Nigeria; coat of arms holographic patch
Reverse Description
English text; Central Bank of Nigeria headquarters building in Abuja; straw huts; rock formation; coat of arms
Catalog Information
GSID:
125328
Variety:
Sig 21: Emefiele/Fabamwo Prefix K/54 - K/98
BNB #:
B229k
Pick #:
P36
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for Sig 21: Emefiele/Fabamwo Prefix K/54 - K/98
Body: Referring page: http://www.greysheet.com/prices/item/sig-21-emefiele-fabamwo-prefix-k-54-k-98/gsid/125328 GSID: 125328 Title: Sig 21: Emefiele/Fabamwo Prefix K/54 - K/98
Subscribe to View
Log In
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Bank Note Value History
Sig 21: Emefiele/Fabamwo Prefix K/54 - K/98
Currency
Grade Range
Sort by
Pricing
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
