After the success of their Superman series in 2013, the Canadian Mint debuted a new set of coins honouring the Man of Steel at this year's Fan Expo in Toronto. The collection is made up of three silver coins worth $10, $15 and $20, and a gold coin worth $100.

Justin Monk dressed as Superman was on hand to unveil four new collector coins featuring Superman at Fan Expo in Toronto on Friday, August 29, 2014. (Photo by Jesse Johnston/The Canadian Press)

One of four new collector coins from the Royal Canadian Mint featuring Superman are displayed during an unveiling ceremony at Fan Expo in Toronto on Friday, August 29, 2014. (Photo by Jesse Johnston/The Canadian Press)

Close-up of the $10 silver coin in the new Superman series from the Royal Canadian Mint. (Photo by The Canadian Press)

Close-up of the $15 silver coin in the new Superman series from the Royal Canadian Mint. (Photo by The Canadian Press)

Close-up of the $100 gold coin in the new Superman series from the Royal Canadian Mint. (Photo by The Canadian Press)

Close-up of the $20 silver coin in the new Superman series from the Royal Canadian Mint. (Photo by The Canadian Press)