Czechoslovakia, Medal set 1968, KB, Kremnitz

Czechoslovakia, Medal set 1968, KB, Kremnitz, original box

Small silver: Ag 1000/1000, 12,9g | PROOF, metal test on the edge!

Large silver: Ag 1000/1000, 25g | PROOF, metal test on the edge!

Small gold: Au 986/1000, 17,3g | PROOF, metal test on the edge!

Large gold: Au 986/1000, 34,95g | PROOF, metal test on the edge!