2019 1/20 oz Gold Australia Lunar Pig NGC MS 70. 9999 fine gold by Perth Mint as a legal-tender issue of Australia. Year: 2019 Country: Australia (Perth Mint) Series: Lunar Series II Metal. Population note: Only 16 examples certified at this grade, making this a scarce and desirable piece for collectors. Country: Australia (Perth Mint). Series: Lunar Series II. Weight: 1/20 oz (1.56 g). Grade: NGC MS 70. Mintage: Open / Unlimited. Population at this grade: 16. This coin has been professionally authenticated and graded by NGC. Every coin and collectible offered by assay house is 100% guaranteed to be authentic. We hold ourselves to the highest standards of verification and transparency in the numismatic industry. The vast majority of our coins are professionally graded and certified by the most trusted names in numismatics: PCGS (Professional Coin Grading Service), NGC (Numismatic Guaranty Company), and CAC (Certified Acceptance Corporation). Each certified coin is encapsulated in a tamper-evident holder with an official grade and certification number – independently verifiable on the grading service’s website. Our commitment to you: We do not sell altered, cleaned, or artificially enhanced coins without full disclosure. Every item has been carefully sourced, authenticated, and stored under conditions that preserve its grade and long-term value. You Might Also Like. 1983 1 oz Gold South Africa Krugerrand PCGS MS-67. 1988 1 oz American Silver Eagle NGC MS 69. 2000 1/4 oz American Gold Eagle PCGS MS-69. 2007 1 oz Gold Australia Lunar Pig NGC MS 70.