China (People's Republic), platinum proof 100 yuan (1/10 oz) Panda, 2005, NGC PF 69 Ultra Cameo. KM-1591; PAN-397A. The final date of all platinum Pandas. Mintage: 30,000 planned (actual and surviving unknown). Pedigreed to the Gansu Collection of Chinese Panda Coinage.
Estimate: $150 - $225