Russia
Russian Federation Four-piece gold Ballerina Proof Set 1993-M, Moscow mint, 10 Roubles, KM-Y416, PR69 Ultra Cameo NGC; 25 Roubles KM-Y417, PR67 Ultra Cameo NGC; 50 Roubles KM-Y418, PR68 Ultra Cameo NGC; and a 100 Roubles KM-Y419, PR68 Ultra Cameo NGC. Mintage of only 1,500 sets. AGW 0.9 oz.
Estimate: 1500-2000 USD