This is a beautiful stamp souvenir sheet, issued by Comoros in 2011, displaying fishes. Featured animals shown include the Princess Cichlid, Black Auratus Cichlid, Xenotilapia Ornatipinnis, African Freshwater Butterflyfish, and the Karilani Copper. The sheet is Michel catalog #3006/Bl.623, and is Post Office fresh, mint never hinged, and F/VF.