China - People's Bank of China Proof Set 1983 (7 coins+medal) KM#PS11 with paper cover comprising 5 Jiao, 2 Jiao, 1 Jiao, 5 Fen, 2 Fen and 1 Fen, 1 Yuan and the copper medal depicting the Year of the Pig nFDC to FDC in the original Shanghai mint sleeve
Estimate: 600-800 GBP