C's: 
Central African States
Central African States pick 102Cb: 1000 Francs from 1994
(19)94. C for Congo. Dark brown and red with black text on multicolored underprint. Young man at right and as watermark, harvesting coffee beans at center. Forest harvesting, Okoume raft and Bakele wood mask on back. Map of Central African States at lower left center. First two digits of serial number are year of issue.
Collectors Comment: TBB B102Cb
Other Info
Central African States pick 201Eb: 500 Francs from 1994
(19)94. E for Cameroon. Dark brown and gray on multicolored underprint. Shepherd at right and as watermark. Baobab, antelopes, and Kota mask on back. Map of Central African States at lower left center. First two digits of serial number are year of issue.
Collectors Comment: TBB B101Eb
Other Info
Also Owned By:
Central African States pick 402Lg: 1000 Francs from 2000
(20)00. L for Gabon. Dark brown and gray on multicolored underprint. Shepherd at right and as watermark, zebus at center. Baobab, antelopes and Kota mask on back. Map of Central African States at lower left center. First two digits of serial number are year of issue.
Collectors Comment: TBB B102Lg