BULGARIA. Trio of Silver Commemoratives (3 Pieces), 1990-2003. Sofia Mint. All NGC Certified. 1) 25 Leva, 1990. NGC PROOF-69 Ultra Cameo. KM-191. Mintage: 15,600. Featuring a globe, net, and shoe.<p>2) 100 Leva, 1993. NGC PROOF-67 Ultra Cameo. KM-210. Mintage: 27,840. Commemorating the 1994 World Cup.<p>3) 5 Leva, 2003. NGC PROOF-68 Ultra Cameo. KM-268. Mintage: 50,000. Featuring the FIFA soccer trophy cup.