31.1 (1 oz). This incredible 1 Oz Silver coin is the new issue in the “Prehistoric World” series and is dedicated to the Maiasaura. The coin has a Proof quality, a Relief and beautiful coloration. It comes in a black leather case, along with the Certificate of Authenticity. Limited mintage of 1.000 pcs worldwide! This stunning coin is dedicated to the Maiasaura, belonged to the duck-billed hadrosaurs, but unlike many other members of this group, it did not have a crest on its head. It lived in herds up to a thousand individuals and nested in large colonies, which gave it safety from carnivores. On the obverse, also the inscription “MAIASAURA” – the name of the coin. The obverse of the coin depicts the Public Seal of Niue surrounded by the skeleton of the animal. The obverse is completed by the inscriptions: “1 DOLLAR” – the face value, “2023” – the year of issue, and “PREHISTORIC WORLD” – the name of the series.