This is a beautiful souvenir sheet consisting of 1 stamp, issued in 2007, displaying a variety of arctic animals and explorers. The sheet also honors the International Polar Year. The stamp features Mount Everest explorer Sir Edmund Percival Hillary and the wolverine. The margins of the sheet include the Northern Elephant Seal and a brief description of the wolverine. The sheet is Michel catalog #4777/ Bl. 1231, and is Post Office fresh, mint never hinged.