Watch List notes:

Russia Gold Proof Set 1977-1980 minted to commemorate the 1980 Moscow Olympic Games, 100 Roubles Gold a 6-coin set comprising 100 Roubles 1977 Moscow Olympic logo Y#A163, 1978 Lenin Stadium Y#151, 1979 Waterside Grandstand Y#162, 1979 Velodrome Building Y#163, 1979 Druzhba Sports Hall Y#174, 1980 Olympic Torch Y#186 FDC in the red box of issue, no certificate, this set unlisted by Krause

Estimate: 4000-4600 GBP