Fr-B60, B61, & B62; KM-961, 960, & 959. 50 Dollars, 15 Dollars, and 5 Dollars. The coins represent the Australian Fauna. Each coin is one of the first 350 struck. The 50 Dollars has a mintage of only 1,000 pieces. The 15 Dollars has a mintage of only 2,257 pieces. The 5 Dollars has a mintage of only 2,519 pieces. All with hard mirror fields and frosted cameo devices. Brilliant and attractive. NGC PROOF-70 ULTRA CAMEO (3).