Bidspirit auction | A One Troy Ounce .999

A One Troy Ounce .999 Copper Round, Dinosaur World Rhamphorhynchus - A contemporary one troy ounce copper round. The obverse features a full-colour graphic depiction of a Rhamphorhynchus pterosaur in flight over a prehistoric river landscape. A struck inscription along the right-hand rim reads RHAMPHORHYNCHUS in capital letters.