This is only the second MS-70 graded in the entire Perth Mint Koala series which ran from 1988 - 2000!
Perfect MS-70 by NGC! Finest known from a mintage of only 4,221 coins!
Only one other 1 oz platinum coin, a 2000 release, has ever been graded MS-70 by NGC in the entire twelve year Australian Platinum Koala series. A koala appears on the reverse of this well executed Platinum coin.