China (Peoples Republic), palladium 1 oz proof official Panda issue, 1988, 17th New York International Numismatic Convention, NGC PF 68 Ultra Cameo. KM-XMB30; PAN-84A. The first issue of the Panda series to be struck in palladium, predating by one year the first palladium Panda coin (i.e., denominated)--perhaps this NYINC medal was a test of sorts? It is unclear why both Anthony and NGC refer to the event as NEW YORK EXPOSITION instead of the shows proper name. Mintage: 1,000 (planned; actual and surviving unknown). Pedigreed to the Gansu Collection of Chinese Panda Coinage.