Link:
https://en-ca.sennheiser.com/ie-500-pro
Price:
389.95
Discount:
50% off
Retailer:
Sennheiser

 

$750 -> $390
Also on amazon.ca, but if you want smoky black you have to buy from Sennheiser.
https://www.amazon.ca/Sennheiser-IE-500 … B07MPS7SJJ

IE 400 Pro $260
https://en-ca.sennheiser.com/ie-400-pro
https://www.amazon.ca/Sennheiser-IE-400 … B07MBR1NZH

 

Link:
https://en-ca.sennheiser.com/ie-500-pro