Watch List notes:

PAPUA NEW GUINEA, proof sets, 1975, 1976 (KM.PS1, PS2); Russia, 1980 Olympic Games, set of six proof silver coins, five roubles, 1977 (4) (KM.Y145, 146, 147, 148) and ten roubles, 1977 (2) (KM.Y149, 150). In cases of issue, card outer boxes soiled, FDC. (3)