20 Dollars - Elizabeth II Canadian Passages, Air Transport

The "Canadian Passages" series was conceived as a documentary record of transformative infrastructure moments in Canadian history, and the air transport entry lands on a subject with genuine friction in it: Canada's commercial aviation sector was tightly controlled under the Air Canada Act until deregulation in 1988, a process that fundamentally restructured domestic routes and pricing that had been federally managed for decades. The .9999 fine silver specification — fractionally purer than the standard .999 used across most bullion programs — reflects the Royal Canadian Mint's push to differentiate collector issues from its Maple Leaf bullion line after 2010.