This is a beautiful sheet of 3 stamps, issued by the Congo Democratic Republic in 2011, depicting dolphins and South African lighthouses. The stamps depict a Killer Whale (Orcinus Orca)and the Bunbury Lighthouse, La Plata dolphin (Pontoporia blainvillei)and the Cape Alguhas Lighthouse, and a Fraser's Dolphin (Lagenodelphis hosei)and the Cape Point Lighthouse. The sheet background features a Black Dolphin (Cephalorhynchus Eutropia), a Killer Whale (Orcinus Orca), a Pantropical Spotted Dolphin (Stenella Attenuata), a Giant Sea Turtle, a Moray Eel, and more. The sheet is Michel catalog Michel 2040I-2042I, and is Post Office fresh, mint never hinged, and F/VF.