Russia. Uniface Obverse and Reverse Die Trial for 100 Roubles, 1995. As Y-444. Both piece 6.9 grams. Uniface obverse and reverse die trials struck on copper-nickel planchets. Obverse; Double-headed eagle. Reverse; Ballet-Sleeping Beauty. Ballerina. Lot of 2 coins. Brilliant Proof. Estimate Value $150 - UP