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Obverse Description
French text; leopard; Mobutu Sésé Seko in uniform with cap; coat of arms
Reverse Description
French text; smokestack; pyramids; elephant tusks; bank initials
Catalog Information
GSID:
148121
Variety:
Diagonal red SPECIMEN ovpt front/back; horizontal red SPECIMEN NO # ovpt at lower left; all-zero s/n
BNB #:
B122as
Pick #:
P37s
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Subject: I would like to contribute catalog info to CDN for Diagonal red SPECIMEN ovpt front/back; horizontal red SPECIMEN NO ovpt at lower left; all-zero s/n
Body: Referring page: https://www1.greysheet.com/prices/item/diagonal-red-specimen-ovpt-front-back-horizontal-red-specimen-no-ovpt-at-lower-left-all-zero-s-n-b122as-148121-world-paper-money-values/gsid/148121 GSID: 148121 Title: Diagonal red SPECIMEN ovpt front/back; horizontal red SPECIMEN NO # ovpt at lower left; all-zero s/n
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Bank Note Value History
Diagonal red SPECIMEN ovpt front/back; horizontal red SPECIMEN NO # ovpt at lower left; all-zero s/n
Currency
Grade Range
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Pricing
Values
Banknote Book (CPG) Values
30 • 6 • 1973 Sig 1: N’Bagui
Worth: $1 – $20
4 • 10 • 1974
Worth: $1 – $20
4 • 10 • 1975
Worth: $1 – $20
24 • 6 • 1976
Worth: $3 – $50
24 • 6 • 1977
Worth: $3 – $50
20 • 5 • 1978 Sig 2: Nkoso
Worth: $1 – $15
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Separate front/back; diagonal red SPECIMEN ovpt front; horizontal and vertical WERTLOS pattern back; all-zero s/n
Replacement: Suffix Z Unconfirmed
15 • 3 • 1972 Sig 1: N’Bagui
Worth: $3 – $10
27 • 10 • 1974
Worth: $3 – $10
20 • 5 • 1975
Worth: $3 – $10
27 • 10 • 1975
Worth: $3 – $10
27 • 10 • 1976
Worth: $3 – $10
27 • 10 • 1977 Sig 2: Nkoso
Worth: $3 – $10
Greysheet News
Weekly World Mint Coinage: August 20, 2026
8/20/2026
Right for its Time: The Short Life of the 2 Cent Coin
The United States utilized a two-cent coin for just ten years, from 1864 to 1873.
8/19/2026
Loring-Levin Collection Consigned to Heritage's January 2027 FUN U.S. Coins Auction
Denis W. Loring was among Early American Coppers' Charter Members.
8/19/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, June 3, 2026