Whitman Expo
CAC approved and CACG encapsulated coins fared well in public sales during the month of July 2026.
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Obverse Description
French text; trees; Chutes de Boali waterfall; Emperor Bokassa I in military uniform
Reverse Description
French text; carved wooden mask; male students writing at long desks; student in chemistry lab with beakers; carved wooden statue
Catalog Information
GSID:
91578
Variety:
Diagonal purple boxed SPECIMEN ovpt front/back; horizontal red # ovpt upper center front; all-zero s/n
BNB #:
B101as
Pick #:
P5s
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Subject: I would like to contribute catalog info to CDN for Diagonal purple boxed SPECIMEN ovpt front/back; horizontal red ovpt upper center front; all-zero s/n
Body: Referring page: https://www2.greysheet.com/prices/item/diagonal-purple-boxed-specimen-ovpt-front-back-horizontal-red-ovpt-upper-center-front-all-zero-s-n/gsid/91578 GSID: 91578 Title: Diagonal purple boxed SPECIMEN ovpt front/back; horizontal red # ovpt upper center front; all-zero s/n
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Bank Note Value History
Diagonal purple boxed SPECIMEN ovpt front/back; horizontal red # ovpt upper center front; all-zero s/n
Currency
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Values
Banknote Book (CPG) Values
1-04-78 Sig 2: Oyé-Mba/Emane Unissued Unconfirmed
1-04-78 Sig 2: Oyé-Mba/Emane Series E 7 - W 7
Worth: $50 – $800
No date Sig 2: Oyé-Mba/Emane Series Q 1 - Y 1 Intro: 1979
Worth: $100 – $750
No date Sig 1: Joudiou/Emane Series A 1 - G 2 Intro: 1978
Worth: $100 – $2,200
Uniface front; no sig ; no s/n
Greysheet News
CAC Coins Bring Premiums in July 2026
8/18/2026
Editor's Message: Red Book Quarterly Summer 2026
This issue of Red Book Quarterly comes amidst the thick of a rare coin bull market.
8/17/2026
A New Chapter for Raleigh Money Expo Starting in 2027
Whitman Expos and Raleigh Coin Club Partner to Create the Carolinas' Premier Collecting Event and a New National Numismatic Destination.
8/15/2026
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