She was ejected from the theatre and jailed, and later charged and convicted for "tax evasion" due to the penny difference in price. Her story was turned into a Canadian Heritage Minute earlier this year.
Desmond, who has often been compared to Rosa Parks, died in 1965. The province gave her a posthumous free pardon in 2010, recognizing the grave injustice she and other black Nova Scotians suffered.
Desmond was one of an impressive list of five final choices, which also included a pioneering engineer, athlete, poet, and journalist. There were 461 eligible nominees in total.