Olga Korbut has sold her Olympic medals and other memorabilia after apparently falling into financial difficulty .
Olga Korbut is a former Soviet gymnast whose performances dazzled the world at the 1972 Munich Games .
Olga Korbut , a former Soviet gymnast whose performances dazzled the world at the 1972 Munich Games , has sold her Olympic medals and other memorabilia after apparently falling into financial difficulty .