In 1954, one-dollar bills in Canada were nicknamed the “Devil’s Face”. They earned nickname by right of the ‘devil’s face’ that can be seen hidden in the Queen’s hair.
In 1989, one dollar bills were discontinued altogether in Canada. Today, a classic dollar bill that is perfectly preserved could be worth up to $350.
But the most rare are the “Devil’s Face” bills, which were taken out of circulation because of their particularity. If you have one in your possession, it could be worth up to $7,000! You’d better go and check!