Watch List notes:

People's Republic of China, set of 4x brass proof 1 Yuan, 1980, each weighs 12g, commemorative issue for the 13th Winter Olympics, 'Speed Skating', 'Biathalon', 'Alpine Skating' and 'Figure Skating',graded NGC PF66, PF68 Cameo, PF66 Ultra Cameo and PF67 Ultra Cameo respectively, with original packaging but without certificate of authenticity, mintage of 29050 pieces (4).

Estimate: $1,500.00 - $2,500.00