Group Lots - China,CHINA (PEOPLES REPUBLIC): LOT of 3 medals, 2018-Z Panda Jade Series silver including, 1 troy ounce in UNC and Proof, and 88 gram silver in Proof, each with jade insert, struck at the Shenzhen Guobao Mint, retail value $300, lot of 3 medals. Part of the fourth release of the China Mints Moon Festival Panda series is a tribute to the blue moon, a phenomenon that occurs every 32-33 months. The Jade moon is represented on the medal as a raised light greed jade disc.