Australia 2022 Platinum 100 Dollars. Lunar Year of the Tiger. Only 5000 coins were total minted by the Perth Mint and all were sold out rapidly. Graded by NGC as Perfect Superb GEM Uncirculated NGC MS-70 First Releases. NGC Population Report shows there were only 7 coins certified as First Releases, very scarce as such. 1.000 Oz. of 0.9995 Platinum.