China lot of PROOF silver 5 Yuan coins 1990- 1997 (x8) China lot of 8x silver proof grade 5 Yuan coins; 1990 KM:310 only 30'500 pieces, 1993 KM:531 only 25'000 pieces, 1994 KM:630 only 15'000 pieces, 1994 KM:627 only 15'000 pieces, 1995 KM:826 only 20'000 pieces, 1997(y) X2 KM:1069 only 35'000 pieces, 1997(y) KM:1067 only 35'000 pieces . A choice proof lot all with frosted cameo relief and all encapsulated.