This is a beautiful 6 stamp sheet, issued by Mozambique in 2012, featuring extinct animals. Each stamp features a different animal, including the Falkland Islands Wolf (Dusicyon australis), the Crescent Nail-tail Wallaby (Onychogalea lunata), the Tasmanian Tiger (Thylacinus cynocephalus), the Great Auk (Pinguinus impennis), the Plains Zebra (Equus quagga quagga), and the lesser bilby (Macrotis leucura). The sheet is Scott catalog #2613, and is Post Office fresh, mint never hinged, and F/VF.