2010 Dolphin Dreaming 2.5g Gold Proof $15

The reverse design of a stylised dolphin with splashes of water was created by Darryl Bellotti, an indigenous artist of Yamatji and Nyoongar descent.

Each coin is housed in a black leatherette hinged-lid presentation case, protected by a blue cardboard shipper and accompanied by a Certificate of Authenticity which includes Darryl Bellotti's signature and a description of his people's ageless relationship with the 'irrabuga' (dolphin).

The coins were struck on a mint-to-order basis with orders accepted until the announcement of the 2011 coin when production ended and a final mintage of 504 was announced.

• 2010 $15 Dolphin Dreaming
• 2.5g of 99.99% Gold
• Mintage 504
• The inner and outer case is second quality