China
People's Republic palladium "NYINC Expo" Panda Proof 1 Ounce Medal 1988 Gem Cameo Proof, KM-XMB30, PAN-84a. Issued for the 17th New York International Numismatic Convention. A Gem Cameo example, struck at the Shenyang mint and housed in the original case with COA #721. The COA shows a mintage of 1,500 pieces, but the actual mintage for this item is 1,000 pieces.From the Nob Hill Collection
Estimate: 2000-2500 USD