China
People's Republic silver "Year of the Child" Proof Piefort 35 Yuan 1979 PR67 Ultra Cameo NGC, KM-P1. Mintage: 2,000. Possessing rare cameo depth for the issue, this piece is also attractively preserved with no noticeable handling and very faint toning flecks in the fields. Seemingly far rarer than the reported mintage suggests.
HID02901242017
Estimate: 8000-10000 USD