The product is a set of three 2019 Chinese Silver Panda coins minted by the Chinese Mint. Each coin contains 1 oz of 0.999 fine silver and is graded as MS70 by NGC. The coins are from the first releases of the year and have a striking proof finish. They are signed by the mint and come with a certification from NGC, ensuring their authenticity and quality. These coins are a valuable addition to any collection of precious metals or Chinese numismatic items. WHAT IS SO UNIQUE? Minted at Shenzen Mint. Minted at Shanghai mint. Minted at Shenyang Mint. All are signed by Tong Fang the Panda Designer each are hand signed!