I will not be using this pass - valid until the end of the the year.

Note the main Domestic YVR lounge is under renovations, but there is are two smaller lounges near the same location.

Price $30.00

I have it as a PDF which can be emailed or texted.  From the AC webite: 

Valid for one person, for one visit, at Maple Leaf Lounges or Air Canada Cafes™ located in the domestic and transborder departure zones of Canadian airports and in Los Angeles, San Francisco, and New York (LaGuardia) airports only, when presented in conjunction with a confirmed same-day departing ticket for a scheduled flight operated by Air Canada, Air Canada Rouge or under the Air Canada Express® brand only. Also valid for access to the United Club located in Terminal A of Newark Liberty International Airport.