China PR.; 1988, rare Animal Protection, "Baiji Dolphins", silvre proof $10, KM#212, weight 27 gms mintage 35000, NGC PF69 Ultra Cameo & "Crested Ibis", silver proof $10, KM#213, weight 27 gms, mintage 35000, NGC PF68 Ultra Cameo; Proof.(2) NGC Multi holder.