China
People's Republic silver "Vault Protector" Proof 5 Ounce Medal 1987 PR67 Ultra Cameo NGC, KMX-Unlisted, Cheng-pg 48 #2. Mintage: 999. Replicating a Qing Dynasty Vault Protector, this highly frosted proof example displays a touch of tone at the edges and a few grazes from handling that prevent a finer grade.
HID02901242017
Estimate: 500-700 USD