Whitman Expo
Commissioners reviewed reverse designs for the four American Innovation dollars scheduled to be released in 2028 and obverse and reverse designs for the 2027 issues in the Comic Art Coin and Medal Program.
Thank you to our sponsors!
Go check them out!
Obverse Description
French text; woman; man tossing fishing net in river; trees
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:
130117
Variety:
1-06-81 Sig 7: Oyé-Mba/Tchepannou Series M 3 - C 4
BNB #:
B201d
Pick #:
P2d
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for 1-06-81 Sig 7: Oyé-Mba/Tchepannou Series M 3 - C 4
Body: Referring page: http://www.greysheet.com/prices/item/1-06-81-sig-7-oyé-mba-tchepannou-series-m-3-c-4/gsid/130117 GSID: 130117 Title: 1-06-81 Sig 7: Oyé-Mba/Tchepannou Series M 3 - C 4
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
1-06-81 Sig 7: Oyé-Mba/Tchepannou Series M 3 - C 4
Value By Grade
1-06-81 Sig 7: Oyé-Mba/Tchepannou Series M 3 - C 4
Banknote Book values
Currency
Grade Range
Sort by
Pricing
No date Sig 2: Joudiou/Ntang Series B 1 - Z 2 Intro: 1974
Worth: $10 – $170
1-04-1978 Sig 5: Oyé-Mba/Kamgueu Larger s/n font Series W 2 - Y 3
Worth: $40 – $40
1-07-1980 Series E 3 - Z 3
Worth: $5 – $75
1-01-82 Series A 4 - Z 4
Worth: $5 – $75
1-01-83 Series C 4 - Q 5
Worth: $5 – $75
1-06-1984 Series F 5, G 5
Worth: $5 – $75
Vertical SPECIMEN perf; diagonal black SPECIMEN / NO # ovpt front; all-zero s/n
No ovpt; no perf; all-zero s/n
Diagonal black SPÉCIMEN ovpt front; all-zero s/n
No ovpt; no perf; all-zero s/n
Diagonal red boxed SPÉCIMEN ovpt front; horizontal red # ovpt upper center front; all-zero s/n
No date Sig 1: Joudiou/Koulla Series H 1 - Q 2 Intro: 1974
Worth: $15 – $250
Sig 2: Joudiou/Ntang Series Y 2 - M 4
Worth: $10 – $150
Sig 4: Joudiou/Kamgueu Larger s/n font Series N 4 - U 6 Intro: 1978
Worth: $6 – $100
1-04-1978 Sig 5: Oyé-Mba/Kamgueu Series K 6 - Y 7
Worth: $5 – $90
Greysheet News
Review Held for Dollars, Comic Art Coins and Medals
11/6/2026
![Greysheet Podcast: A Coin Dealer Who Buys Over 500,000 Silver Dollars a Year [Video]](https://images.greysheet.com/l/blogs/20261106/7da06212-52a0-4221-a1cc-7e9ca442662f.jpg)
Greysheet Podcast: A Coin Dealer Who Buys Over 500,000 Silver Dollars a Year [Video]
Greysheet Podcast Featuring John Feigenbaum, Hunter Hicks, and Stephen Yaffe
11/6/2026
Weekly World Mint Coinage: November 5, 2026
New coins from Austria, Hungary, and the United Kingdom.
11/5/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026