This is a genuine piece of Mars with certificate of authenticity (COA) signed by Top Meteorite’s Curator of Collections. The authentic Martian meteorite has been suspended in a white protective membrane display. This Martian meteorite has been approved by the Meteoritical Society’s Nomenclature Committee. The meteorite was ejected from Mars by another meteorite impact and eventually landed on Earth and was recovered from the dry deserts of Northwest Africa. Top Meteorite guarantees this is a genuine authentic Martian meteorite. Top Meteorite offers a 30 day refund policy with a lifetime guarantee of authenticity.