2005 $1 Selectively Gold Plated Silver Kangaroo coin. The design featured on the 2005 $1 Selectively Gold Plated Silver Kangaroo Coin captures the strength and beauty of one of Australia's most treasured icons. The coin features a bounding kangaroo with the stars of the Southern Cross incorporated in the background. This coin is struck in Fine Silver with selective gold plating of not less than 99.99% gold. Certificate of Authenticity is included with this coin numbered 2540. Mintage limited to 12,500. Please contact Adelaide Exchange Jewellers to find out more on this item.