This is a beautiful sheet consisting of 16 stamps, issued in 2001, displaying a variety of carniverous dinosaurs. The dinosaurs shown include the Teratosaurus, Albertosaurus, Baryonyx, Allosaurus, Tyrannosaurus, Spinosaurus, Acrocanthosaurus, Heterodomtosaurus, Daspletosaurus, Megalosaurus, Eustreptospondylus, Dilophosaurus, Proceratosaurus, Yangchuanosaurus, Stenonychosaurus, and the Alioramus. The sheet is Post Office fresh, mint never hinged.