Watch List notes:

Russia 2 Roubles 2006(M) O K Antonov 100th Anniversary of Birth. Averse: Double-headed eagle. Reverse: To the left – a portrait of O.K. Antonov; to the right – the dates on the matted stripe «1906-1984»; at the top – three airplanes. The inscription at the bottom: «АНТОНОВ» (ANTONOV). Silver. Y 1054. NGC PF 67 ULTRA CAMEO ONLY 9 COINS IN HIGHER GRADE